The best carbon gravel wheelsets balance tire support, durability, weight, and fit with your bike—not simply the deepest rim or widest internal width. I’d give the Shimano GRX WH-RX870 the best-overall position for riders who value a gravel-focused system from an established component maker, while the ICAN G27 stands out for a middle-ground 27 mm internal width and the Winspace Unaas Tough G for riders seeking a gravel-specific, 45 mm-deep option. The main tradeoffs are tire compatibility versus aerodynamic depth, broad versatility versus a more specialized fit, and upfront cost versus service and support expectations. Rim dimensions alone do not confirm frame clearance, hub compatibility, or the best tire pressure for your terrain. Read on for the full breakdown of what separates these nine wheelsets and which buyer each one suits.
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Key Takeaways
- Internal width is the clearest point of separation: the ICAN G25SL is 25 mm wide internally, the G27 is 27 mm, and the G30 and ELITEWHEELS AERO+ reach 30 mm and 32 mm respectively; confirm your tire and frame compatibility before choosing the widest option.
- Rim depth is not a standalone performance verdict: several ICAN models use 50 mm rims, while the Winspace Unaas Tough G and SUPERTEAM 45 mm model offer shallower profiles that may better suit riders prioritizing a less specialized setup.
- The lineup offers distinct width choices rather than one universal gravel standard: the 25–32 mm internal-width spread means tire shape, intended pressure, and clearance deserve as much attention as the wheel name.
- Several SUPERTEAM options differ by profile and stated design: the 38/31 mm and PRO 38 mm models contrast with the 45 mm wheelset, so buyers should compare exact specifications and intended use rather than treating the brand’s options as interchangeable.
- The Shimano GRX WH-RX870 is the strongest all-round recommendation by role, not a substitute for fit checks: riders still need to verify axle, rotor, freehub, tire, and frame compatibility before ordering any wheelset.
| ICAN G25SL 700C Carbon Gravel Bike Wheelset, 50 mm Depth, 25 mm Internal Width |  | Best for Fast, Wide-Tire Gravel | Wheel size: 700C | Rim depth: 50 mm | Internal / external width: 25 mm / 32 mm | VIEW LATEST PRICE | See Our Full Breakdown |
| Shimano GRX WH-RX870 Carbon Gravel Wheelset – Tubeless Black (Set) |  | Best for All-Round Gravel Racing | Wheel size: 700C | Rim material and depth: Carbon; 32 mm | Internal / external width: 25 mm / 30 mm | VIEW LATEST PRICE | See Our Full Breakdown |
| SUPERTEAM 700C Tubeless Gravel Carbon Wheelset, 45 mm Rim Depth |  | Best for Shimano 8–11-Speed Builds | Wheel size: 700C | Rim material and depth: Toray T700 carbon fiber; 45 mm | External rim width: 28 mm | VIEW LATEST PRICE | See Our Full Breakdown |
| Superteam 38/31mm 700C Tubeless Disc Brake Gravel Wheelset |  | Best for Narrower Gravel Tires | Wheel size: 700C | Rim material and depth: Toray T700 carbon fiber; 38 mm | Rim width: 31 mm | VIEW LATEST PRICE | See Our Full Breakdown |
| Superteam PRO Gravel Carbon Wheelset, 38 mm Depth, Disc Brake |  | Best for Drivetrain and Axle Flexibility | Wheel size: 700C | Rim depth and width: 38 mm deep; 31 mm external and 24 mm internal | Rim material and finish: Toray carbon fiber listed as both T700 and T800; UD matte | VIEW LATEST PRICE | See Our Full Breakdown |
| ICAN G30 700C Carbon Gravel Wheelset, 50 mm Deep, 30 mm Internal Width |  | Best for Wide-Tire Gravel Setups | Wheel size: 700C | Rim material: T700 and T800 carbon fiber | Internal / external rim width: 30 mm / 38.65 mm | VIEW LATEST PRICE | See Our Full Breakdown |
| ELITEWHEELS AERO+ Gravel Carbon Wheelset, 32 mm Inner Width, 20 Spokes |  | Best for Extra-Wide Tire Support | Wheel size: 62.2 cm, as listed | Material: Carbon fiber | Rim width: 32 mm inner; 40 mm listed width | VIEW LATEST PRICE | See Our Full Breakdown |
| ICAN G27 700C Carbon Gravel Bike Wheelset, 50mm Rim Depth, 27mm Internal Width, Tubeless Compatible |  | Best Lightweight All-Rounder | Wheel size: 700C | Rim material: T700 and T800 carbon fiber | Rim width: 27 mm internal; 32.4 mm external | VIEW LATEST PRICE | See Our Full Breakdown |
| Winspace Unaas Tough G Carbon Fiber Wheelset – Gravel Bike 700c Disc Brake, Ultralight 45mm Depth, Centerlock Tubeless Ready |  | Best for Shallower-Rim Preference | Wheel size: 700C | Rim width: 25 mm internal / 34 mm external | Rim depth: 45 mm front and rear | VIEW LATEST PRICE | See Our Full Breakdown |
| carbon gravel wheelset | Wheel size | Hub | Spokes | Cassette compatibility |
|---|---|---|---|---|
| ICAN G25SL 700C Carbon Gravel | 700C | D91 center-lock, 45T star ratchet | Sapim CX-Ray; 24 front and 24 rear | Shimano HG 11/12-speed |
| Shimano GRX WH-RX870 Carbon Gr | 700C | Shimano cup-and-cone ball bearing | — | — |
| SUPERTEAM 700C Tubeless Gravel | 700C | — | CN494; 20 front and 24 rear | Shimano 8/9/10/11-speed |
| Superteam 38/31mm 700C Tubeles | 700C | — | — | Shimano 8/9/10/11-speed |
| Superteam PRO Gravel Carbon Wh | 700C | 36T ratchet | Pillar Wing 21 aero spokes; 24 front and 24 rear | Shimano 8–12-speed or SRAM XDR 12-speed |
| ICAN G30 700C Carbon Gravel Wh | 700C | D91, steel bearings, 45T star ratchet | Sapim CX-Ray; 24 front / 24 rear | — |
| ELITEWHEELS AERO+ Gravel Carbo | 62.2 cm, as listed | 50T ratchet system | — | — |
| ICAN G27 700C Carbon Gravel Bi | 700C | D91, Centerlock, 45T star ratchet | Sapim CX-Ray; 24 front / 24 rear | Shimano 11/12-speed |
| Winspace Unaas Tough G Carbon | 700C | — | 21 front / 21 rear; steel, with carbon option in G2 model | — |
More Details on Our Top Picks
ICAN G25SL 700C Carbon Gravel Bike Wheelset, 50 mm Depth, 25 mm Internal Width
The G25SL pairs a 25 mm internal width with a tall 50 mm rim, giving riders room for 35–50 mm tires while favoring speed on open gravel and paved links. Its listed 1,352 g set weight is notably lower than the 1,670 g SUPERTEAM 45 mm, though the product data also lists a different 1,297 g figure, so I would confirm the exact configuration before buying. A 45T ratchet hub and Sapim CX-Ray spokes round out a performance-focused build; the two-year defect warranty and lifetime crash replacement add useful ownership support. Compared with the shallower Shimano GRX WH-RX870, this ICAN has more rim depth but may be less appealing in gusty conditions. It is a strong fit for riders prioritizing a light, quick wheelset, not those seeking a conservative shallow profile.
Pros:- 25 mm internal width is suited to the stated 35–50 mm tire range.
- 50 mm profile and listed low set weight favor fast riding.
- 45T ratchet hub and Sapim CX-Ray spokes are performance-oriented components.
- Includes a two-year manufacturer-defect warranty and lifetime crash replacement program.
Cons:- The 50 mm rim profile may be less manageable in gusty crosswinds than shallower options.
- Product information lists two different wheelset weights: 1,352 g and 1,297 g.
- Shimano HG compatibility is listed, with no SRAM XDR option specified.
Best for: Gravel riders using 35–50 mm tires who want a lightweight, deep-profile wheelset for fast routes and value crash-replacement coverage.
Not ideal for: Riders regularly facing strong crosswinds or buyers who need a clearly confirmed weight before choosing a setup.
- Wheel size:700C
- Rim depth:50 mm
- Internal / external width:25 mm / 32 mm
- Rim construction:Hooked clincher, tubeless compatible; T700 and T800 carbon fiber
- Hub:D91 center-lock, 45T star ratchet
- Spokes:Sapim CX-Ray; 24 front and 24 rear
- Cassette compatibility:Shimano HG 11/12-speed
- Weight and tire range:Listed as 1,352 g or 1,297 g per set; recommended 700×35–50 mm tires
- Weight limit and coverage:110 kg maximum recommendation; two-year defect warranty and lifetime crash replacement
Our verdict“Choose the G25SL if you want a light, deep carbon wheelset for wide gravel tires and can verify the weight of the version you are buying.”
Shimano GRX WH-RX870 Carbon Gravel Wheelset – Tubeless Black (Set)
The GRX WH-RX870 is the most balanced race-oriented pick here: its 32 mm rim depth avoids the taller profile of the ICAN G25SL and SUPERTEAM 45 mm, while its stated 1,461 g pair weight supports responsive acceleration. A 25 mm internal width and stated 32–50 mm tire range make it adaptable from relatively firm race tires to wider gravel setups. Shimano cup-and-cone hubs are a different approach from the ratchet hubs on the ICAN and Superteam PRO; buyers who prefer Shimano’s bearing system may favor this pairing, while those seeking a higher listed engagement count should compare the PRO’s 36T hub. The supplied data has a specification mismatch: it identifies this as a disc-gravel wheelset but lists rim brakes. I would verify brake compatibility before purchase. It also offers only 700C sizing.
Pros:- 32 mm depth is less pronounced than the 45–50 mm profiles in this group.
- Stated 1,461 g pair weight supports a responsive setup.
- 25 mm internal width and stated 32–50 mm tire range offer useful tire flexibility.
- Shimano cup-and-cone hubs provide an alternative to the ratchet-hub designs in the roundup.
Cons:- Product data conflicts on brake style, listing rim brakes despite describing a gravel wheelset.
- Only 700C sizing is specified.
- No rider-weight limit or warranty details are supplied.
Best for: 700C gravel racers and all-road riders who want a relatively shallow carbon profile, moderate weight, and support for a broad tire range.
Not ideal for: Riders who need a non-700C size or cannot confirm disc-brake compatibility with the seller before ordering.
- Wheel size:700C
- Rim material and depth:Carbon; 32 mm
- Internal / external width:25 mm / 30 mm
- Weight:1,461 g per pair
- Hub:Shimano cup-and-cone ball bearing
- Spoke count:24
- Stated tire range:Tubeless-ready tires from 32–50 mm
- Brake specification:Product data lists rim brake; description identifies all-terrain gravel use
Our verdict“This Shimano is a sensible pick for 700C racers seeking a moderate-depth wheelset, provided you confirm its brake interface before buying.”
SUPERTEAM 700C Tubeless Gravel Carbon Wheelset, 45 mm Rim Depth
This SUPERTEAM stands out for older or mixed-generation Shimano gravel drivetrains: its 8–11-speed cassette compatibility covers setups the Shimano GRX WH-RX870 listing does not specify. The 45 mm profile and 28 mm external width give it a broad, deep-rim shape, but the 1,670 g listed weight makes it the heaviest option here with a stated pair weight. That is a clear compromise against the lighter ICAN G25SL and Shimano, especially for riders who often accelerate out of tight turns or climb. The Toray T700 carbon rim is tubeless-ready, while the stated 120 kg rider limit is lower than the 130 kg figures for both Superteam 38 mm models. Quick-release skewers are not included, adding a compatibility check for some builds. This is a practical drivetrain-specific choice, not the lightest performance pick.
Pros:- Shimano 8–11-speed cassette compatibility suits a range of older and current drivetrain builds.
- Toray T700 carbon construction with a tubeless-ready rim.
- 45 mm depth provides a pronounced profile for fast open-road riding.
- Two-year warranty is specified.
Cons:- At 1,670 g ±30 g, it is heavier than the listed ICAN G25SL and Shimano sets.
- Quick-release skewers are not included.
- 120 kg recommended rider limit is lower than the two Superteam 38 mm options.
Best for: Riders with Shimano 8–11-speed gravel drivetrains who want a tubeless-ready carbon wheelset and accept a heavier build.
Not ideal for: Weight-focused racers or riders near or above the stated 120 kg limit; buyers needing included quick-release skewers should also look elsewhere.
- Wheel size:700C
- Rim material and depth:Toray T700 carbon fiber; 45 mm
- External rim width:28 mm
- Rim type and finish:Tubeless; UD matte
- Weight:1,670 g ±30 g per pair, excluding skewers
- Hub and brake type:CX3 disc-brake hub
- Cassette compatibility:Shimano 8/9/10/11-speed
- Spokes:CN494; 20 front and 24 rear
- Limits and warranty:120 kg maximum recommended rider weight; 125 PSI maximum recommended tire pressure; two-year warranty
Our verdict“Pick this SUPERTEAM when Shimano 8–11-speed compatibility matters more than minimizing wheelset weight.”
Superteam 38/31mm 700C Tubeless Disc Brake Gravel Wheelset
Among these options, the 38/31 mm Superteam is the clearest match for riders staying with 700×28–35 mm tires. That stated range is narrower than the 35–50 mm fit of the ICAN G25SL and the 32–50 mm range listed for the Shimano, so it suits firm gravel, mixed pavement, and road-leaning builds better than rough-terrain setups requiring high-volume tires. The 38 mm depth is less tall than the G25SL’s 50 mm rim, while the 1,690 g ±30 g pair weight is comparatively substantial. Its useful practical advantage is axle choice: QR and several thru-axle formats are listed, with rim tape and spare spokes and nipples included. The one-year warranty is shorter than the two-year coverage specified for the SUPERTEAM 45 mm model. Check the exact axle version and tire fit before committing.
Pros:- Stated 700×28–35 mm tire range suits narrower gravel and mixed-surface setups.
- 38 mm depth is shallower than the 45–50 mm options in this batch.
- Multiple QR and thru-axle configurations are specified.
- Package includes rim tape, spare spokes, and spare nipples.
Cons:- The stated tire range stops at 35 mm, limiting use for rougher gravel and wider-tire builds.
- Listed 1,690 g ±30 g pair weight is substantial.
- One-year warranty is shorter than the two-year coverage listed for the SUPERTEAM 45 mm model.
Best for: Road-leaning gravel riders using 28–35 mm tires who need a choice of QR or listed thru-axle configurations.
Not ideal for: Riders building around tires wider than 35 mm or seeking a lightweight wheelset for frequent climbing and hard accelerations.
- Wheel size:700C
- Rim material and depth:Toray T700 carbon fiber; 38 mm
- Rim width:31 mm
- Tire range:700×28–35 mm
- Tubeless and brake compatibility:Tubeless; disc brake
- Axle options:QR: 9×100 mm front, 10×135 mm rear; thru-axle: 15×100 mm or 12×100 mm front, 12×142 mm rear
- Cassette compatibility:Shimano 8/9/10/11-speed
- Weight and rider limit:1,690 g ±30 g per pair; 130 kg maximum recommended rider weight
- Included items and warranty:Rim tape, spare spokes and nipples; one-year warranty
Our verdict“Choose this wheelset for narrower tires and axle-format flexibility, but skip it if your gravel setup calls for tires wider than 35 mm.”
Superteam PRO Gravel Carbon Wheelset, 38 mm Depth, Disc Brake
The Superteam PRO earns its place through compatibility rather than a single headline weight: it supports Shimano 8–12-speed or SRAM XDR 12-speed, offers QR and thru-axle versions, and includes a 6-bolt adapter for its center-lock disc setup. That breadth makes it more adaptable than the Shimano GRX WH-RX870, whose listing gives fewer drivetrain details, and more modern in cassette range than the SUPERTEAM 45 mm model’s 8–11-speed limit. Its 38 mm depth and 24 mm internal width suit riders seeking a moderate profile, though the product data gives a wide weight spread of 1,500±50 g to 1,685±50 g depending on version. It also conflicts on carbon grade, naming both T700 and T800. Confirm the exact build, material, and weight with the seller; this flexibility comes with more specification uncertainty than the ICAN G25SL.
Pros:- Supports Shimano 8–12-speed and SRAM XDR 12-speed cassette setups.
- QR and thru-axle configurations are listed.
- Center-lock disc setup includes a 6-bolt adapter.
- Package includes rim tape and spare spokes and nipples.
Cons:- Listed weight varies substantially by configuration, from 1,500±50 g to 1,685±50 g.
- Product information conflicts on whether the carbon is T700 or T800.
- The stated maximum tire pressure is 125 psi, which buyers should match to their tire and rim requirements.
Best for: Riders switching between Shimano and SRAM XDR builds, or buyers who need specific QR or thru-axle options and disc-adapter flexibility.
Not ideal for: Buyers who want one clearly documented wheelset weight and carbon grade without checking configuration details.
- Wheel size:700C
- Rim depth and width:38 mm deep; 31 mm external and 24 mm internal
- Rim material and finish:Toray carbon fiber listed as both T700 and T800; UD matte
- Tubeless and brake compatibility:Tubeless-ready; center-lock disc with 6-bolt adapter
- Hub:36T ratchet
- Cassette compatibility:Shimano 8–12-speed or SRAM XDR 12-speed
- Axle options:QR: 9×100 mm front, 10×135 mm rear; thru-axle: 12×100 mm front, 12×142 mm rear
- Spokes:Pillar Wing 21 aero spokes; 24 front and 24 rear
- Weight and limits:1,500±50 g to 1,685±50 g depending on version; 130 kg rider limit; 125 psi maximum recommended tire pressure
Our verdict“Pick the Superteam PRO if cassette and axle compatibility are your priority, but confirm the exact specification and weight of your chosen version.”
ICAN G30 700C Carbon Gravel Wheelset, 50 mm Deep, 30 mm Internal Width
The G30’s 30 mm internal width is its defining choice: it gives wide gravel tires a broad base, making this the lineup’s clearest fit for riders prioritizing tire volume and support. Compared with the narrower ICAN G27, it is aimed further toward big tires and rougher routes, while retaining a stated weight of 1350 ± 20 g. Its 50 mm rim depth and 45-tooth ratchet add an aerodynamic profile and quick engagement, but the deep shape is less suited to riders who want a shallower, less prominent rim. The hooked, tubeless-compatible rim and included valves and tape simplify setup. Before buying, match the freehub option to your cassette: Road HG, XDR, and Micro Spline are separate standards, not interchangeable choices.
Pros:- 30 mm internal width supports a broad range of tire sizes, from 29 mm to 60 mm.
- Stated set weight of 1350 ± 20 g keeps the wheelset light for its deep profile.
- 45T star-ratchet hub is designed for quick engagement.
- Tubeless valves and pre-installed rim tape are included.
Cons:- The 50 mm depth may not suit riders who prefer a shallower rim profile.
- Road HG, XDR, and Micro Spline compatibility depends on selecting the matching freehub.
Best for: Gravel riders building around wide tires, including those who want a 30 mm internal rim and a deep carbon profile for fast mixed-surface riding.
Not ideal for: Riders seeking shallow rims or a wheelset with a freehub that can be selected without checking drivetrain compatibility.
- Wheel size:700C
- Rim material:T700 and T800 carbon fiber
- Internal / external rim width:30 mm / 38.65 mm
- Rim depth and profile:50 mm; hooked, clincher, tubeless compatible
- Hub:D91, steel bearings, 45T star ratchet
- Spokes:Sapim CX-Ray; 24 front / 24 rear
- Brake mount:Centerlock
- Freehub compatibility:Road HG 11/12-speed, XDR 12-speed, Micro Spline 12-speed
- Weight and warranty:1350 ± 20 g per set; 2 years
Our verdict“Choose the G30 if wide tires and a 30 mm internal rim matter more to you than a shallow profile or a universal freehub fit.”
ELITEWHEELS AERO+ Gravel Carbon Wheelset, 32 mm Inner Width, 20 Spokes
The AERO+ pushes rim width furthest in this group, with a 32 mm inner width intended to give gravel tires a particularly broad platform. That makes it a distinct alternative to the ICAN G30, whose 30 mm rim is already wide but less extreme. The AERO+ also lists a 50T ratchet hub and support for several freehub standards, which could suit riders with less common drivetrain setups—provided the selected freehub is confirmed. Its handbuilt carbon construction and Center Lock disc fit add useful detail, but the supplied data gives no wheel weight or rim depth, so buyers cannot compare those points directly with the G30 or G27. The listing’s 62.2 cm wheel-size notation and measurements also merit checking with the seller before purchase.
Pros:- 32 mm inner width is the widest listed in this group.
- 50T ratchet hub is specified for the wheelset.
- Freehub support includes HG, XDR, Campagnolo, MS, and N3W.
- Handbuilt carbon construction with Center Lock disc compatibility.
Cons:- Listed wheel-size and rim measurements should be verified before purchase.
- No wheelset weight or rim depth is supplied for direct performance comparison.
- The listed HG freehub selection may not match every drivetrain.
Best for: Gravel riders who want a very wide internal rim and can verify wheel dimensions, freehub selection, and tire compatibility before ordering.
Not ideal for: Buyers who need clearly documented wheel weight, rim depth, or an unambiguous wheel-size specification for a quick fit decision.
- Wheel size:62.2 cm, as listed
- Material:Carbon fiber
- Rim width:32 mm inner; 40 mm listed width
- Spoke count:20
- Hub:50T ratchet system
- Freehub compatibility:HG, XDR, Campagnolo, MS, N3W
- Brake compatibility:Disc brake, Center Lock
- Included component:Tubeless tape
- Warranty:1000 days
Our verdict“Pick the AERO+ for its exceptionally wide rim only if you can confirm its fit details and freehub configuration before ordering.”
ICAN G27 700C Carbon Gravel Bike Wheelset, 50mm Rim Depth, 27mm Internal Width, Tubeless Compatible
The G27 is the more balanced ICAN pick for riders who want a wide gravel rim without going as broad as the G30’s 30 mm internal width. Its 27 mm internal width is paired with a stated 1305 ± 20 g set weight, giving it a strong case for riders who value low wheel mass alongside tire support. The G30 offers more room for very wide tires, while the G27’s recommended 35–50 mm tire range points to a more conventional gravel and all-road setup. Both use D91 hubs with 45T ratchets and Sapim CX-Ray spokes, so the G27’s distinction is mainly its narrower rim and lower stated weight. The tradeoff is drivetrain fit: it is listed for Shimano 11/12-speed cassettes only, and buyers using another freehub standard should look elsewhere.
Pros:- Stated wheelset weight is 1305 ± 20 g.
- 27 mm internal width suits a broad gravel tire range.
- D91 hub uses a 45T star ratchet.
- Includes a lifetime crash replacement program alongside a two-year defect warranty.
Cons:- Cassette compatibility is listed for Shimano 11/12-speed only.
- Centerlock mounts are required for disc brake fit.
- The 27 mm internal width is narrower than the G30 and AERO+ options.
Best for: Gravel and all-road riders who want a light 700C carbon wheelset for 35–50 mm tires and use a Shimano 11/12-speed cassette.
Not ideal for: Riders on XDR, Micro Spline, or other unlisted cassette standards, or those whose priority is the widest possible tire platform.
- Wheel size:700C
- Rim material:T700 and T800 carbon fiber
- Rim width:27 mm internal; 32.4 mm external
- Rim depth and profile:50 mm; clincher, tubeless compatible
- Hub:D91, Centerlock, 45T star ratchet
- Spokes:Sapim CX-Ray; 24 front / 24 rear
- Cassette compatibility:Shimano 11/12-speed
- Weight:1305 ± 20 g total
- Tire range and rider limit:Recommended 700×35–50 mm; compatible 29–60 mm; maximum recommended weight 110 kg
Our verdict“Choose the G27 for a light, wide-rimmed all-round setup if its Shimano cassette fit matches your bike.”
Winspace Unaas Tough G Carbon Fiber Wheelset – Gravel Bike 700c Disc Brake, Ultralight 45mm Depth, Centerlock Tubeless Ready
The UNAAS Tough G stands apart with a 45 mm rim depth, a less deep profile than the 50 mm ICAN G27 and G30. That makes it the more natural option for riders who want an aerodynamic carbon gravel wheelset but would rather avoid the deeper profile of those ICAN models. Its 25 mm internal width is also narrower than the G27’s 27 mm and the G30’s 30 mm, so it is a less direct fit for riders building around very wide tires. The listing gives two weights—1.525 kg for G1 and 1.400 kg for G2—while describing steel spokes for the G1 and a carbon-spoke option for the G2. Confirm which version is being sold, since the model affects weight and spoke construction; the stated 28–37 mm tire compatibility is also notably narrower.
Pros:- 45 mm rim depth is shallower than the 50 mm ICAN G27 and G30.
- Tubeless-ready design also supports clincher tires.
- Maximum system weight is listed as 130 kg.
- Two-year warranty is specified.
Cons:- Listed tire compatibility is limited to 28–37 mm.
- Weight varies by version: 1.525 kg for G1 and 1.400 kg for G2.
- The 25 mm internal width is narrower than the ICAN G27 and G30.
Best for: Riders seeking a 45 mm-deep carbon gravel wheelset for narrower 28–37 mm tires who prefer a shallower profile than the ICAN G27 or G30.
Not ideal for: Riders planning tires wider than 37 mm, seeking a 27–30 mm internal rim, or needing clarity on the exact G1 or G2 build before ordering.
- Wheel size:700C
- Rim width:25 mm internal / 34 mm external
- Rim depth:45 mm front and rear
- Spokes:21 front / 21 rear; steel, with carbon option in G2 model
- Weight:1.525 kg (G1) / 1.400 kg (G2)
- Maximum system weight:130 kg
- Brake mount:Disc brake, Centerlock
- Freehub type:Shimano / XDR
- Tire fit and pressure:Tubeless / clincher; 28–37 mm; maximum 120 psi
Our verdict“Choose the UNAAS Tough G if you want a 45 mm profile for narrower tires, but confirm the exact build and tire fit first.”
How We Picked
I ranked these wheelsets around the decisions that matter most for a gravel build: tire and rim compatibility, stated internal width and depth, intended versatility, and practical fit checks. A wheelset’s advertised dimensions can help narrow the field, but they do not establish real-world durability, weight, hub serviceability, or ride quality on their own. I gave preference to options with a clear role in the lineup and specifications that help buyers make an informed comparison, while treating missing details as questions to verify rather than evidence of an advantage.
The order reflects how broadly useful each option appears for a typical gravel buyer, followed by more specialized choices. The Shimano GRX WH-RX870 takes the overall slot, while the ICAN G27 earns a strong position for its middle-width approach and the Winspace Unaas Tough G for its gravel-focused description and 45 mm profile. The wider ICAN G30 and ELITEWHEELS AERO+ may appeal to riders with a specific tire setup, but their widths call for closer compatibility checks. I distinguish the remaining ICAN and SUPERTEAM models by their stated rim dimensions and design rather than assuming unlisted specs or performance claims.
| carbon gravel wheelset | Cassette compatibility |
|---|---|
| ICAN G25SL 700C Carbon Gravel | Shimano HG 11/12-speed |
| Shimano GRX WH-RX870 Carbon Gr | — |
| SUPERTEAM 700C Tubeless Gravel | Shimano 8/9/10/11-speed |
| Superteam 38/31mm 700C Tubeles | Shimano 8/9/10/11-speed |
| Superteam PRO Gravel Carbon Wh | Shimano 8–12-speed or SRAM XDR 12-speed |
| ICAN G30 700C Carbon Gravel Wh | — |
| ELITEWHEELS AERO+ Gravel Carbo | — |
| ICAN G27 700C Carbon Gravel Bi | Shimano 11/12-speed |
| Winspace Unaas Tough G Carbon | — |
Factors to Consider When Choosing Best Carbon Gravel Wheelsets
Before choosing from this lineup, I’d start with the bike and tire you already have in mind. The wheelset label can suggest a use case, but fit, compatibility, and intended terrain decide whether that choice works on your actual build. These checks can prevent a costly mismatch and help you avoid paying for a profile or width that does not suit your riding.
Match Internal Width to Your Tire Plan
Internal rim width affects how a tire sits on the wheel, so the same labeled tire can take a different shape on different rims. The lineup spans 25 mm to 32 mm internal width, a range wide enough that you should check the tire maker’s approved rim-width guidance before buying. A common mistake is choosing the widest rim because it sounds more supportive, then discovering that the intended tire is outside its recommended fit range. Also check the bike maker’s maximum tire clearance, since a tire’s measured width can vary by rim and casing. If you are undecided about tire size, a middle-width option may preserve more flexibility than jumping straight to the widest model. Decide on tire size and terrain first, then choose a compatible wheel.
Treat Rim Depth as a Use-Case Choice
Rim depth is one part of a wheel’s profile, not a guarantee of speed or comfort. The listed options include 38 mm, 45 mm, and 50 mm profiles, but these figures alone do not tell you how a wheel will handle crosswinds, how much it weighs, or how it feels on rough ground. A deeper rim may appeal to riders who also value an aerodynamic profile, while a shallower option can be a less committed choice for mixed terrain and variable conditions. Avoid comparing depth without checking rim width, total wheel weight, and the manufacturer’s intended tire range. If your rides include exposed roads or frequent gusts, look for independent handling information and rider-fit advice before prioritizing depth. Choose the profile that fits your routes, rather than treating the largest number as an automatic upgrade.
Verify Axles, Rotors, and Freehub Before Ordering
Two wheelsets can have similar rims and still fail to fit the same bike. Confirm front and rear axle standards, rotor mounting type, and freehub body against your frame, fork, drivetrain, and cassette. Centerlock is specified in the Winspace Unaas Tough G listing, but do not assume that detail applies to the other models. A wrong freehub may require a replacement body or may not support your cassette, while a rotor mismatch can add parts and setup work. Check whether adapters or alternate freehub bodies are available and included before placing an order. This step matters especially when replacing only one wheel or moving an existing cassette and rotors to a new set.
Ask How the Wheels Will Be Serviced
Carbon rims are only one part of a wheelset; the hubs, spokes, bearings, and replacement-part supply shape ownership over time. Before buying, look for clear information on warranty terms, crash or impact support, spoke availability, hub parts, and service procedures. Do not read a brand name or a detailed product title as proof that local service will be straightforward. If you ride far from home or depend on the bike for regular commuting, a wheel with a service path you can access may matter more than a small difference in rim depth. Ask a shop whether it can source and replace the parts used by the specific model. A little support research can reduce downtime if a spoke or hub component needs attention.
Compare Complete Wheelset Details, Not Headline Specs
Product titles often emphasize depth and internal width while leaving out details needed for a fair comparison. Look for claimed wheelset weight, external rim width, spoke count and type, hub engagement information, and tubeless setup details, then check whether the figures describe the complete pair or a single wheel. The ELITEWHEELS AERO+ listing specifies 20 spokes, but that number alone cannot establish strength or serviceability without spoke and build details. Similarly, “tubeless compatible” does not tell you whether tape, valves, or a sealant-ready setup are included. Ask the seller to clarify any missing spec that affects your decision instead of filling gaps with assumptions. This is especially useful when comparing similarly named SUPERTEAM models or multiple ICAN widths.
Pay More Only for a Benefit You Can Name
Carbon can reduce weight or change the wheel’s profile, but the category label does not guarantee that every carbon wheel suits every gravel rider. Set priorities such as tire fit, service access, intended terrain, and build compatibility before comparing any extra features. A rider on rough, remote routes may value repair support and confidence in replacement parts more than a deeper rim. Someone building a fast gravel bike may care more about a chosen tire-and-rim combination, provided it remains within the bike’s clearance limits. Beginners can avoid unnecessary complexity by selecting a wheelset that fits their current drivetrain and tire plan without requiring adapters or a new tire strategy. Spend more only when the specific feature solves a real problem in your riding.
Frequently Asked Questions
Which of these wheelsets is the safest choice if I have not settled on a gravel tire size?
I would choose based on the tire range approved by the wheel and tire makers, not on the wheelset’s role label. The ICAN G25SL at 25 mm internal width is the narrowest stated option here, while the G27 sits between it and the 30–32 mm options. That does not make one width universally safer: a narrower rim may suit some tire plans, while a wider one may be intended for larger tires. Check the bike’s clearance and the tire maker’s rim-width chart before committing. If your plan remains uncertain, ask the seller for the approved tire range in writing.
Can I use a 50 mm-deep gravel wheelset on rough or windy routes?
A 50 mm rim depth does not by itself rule out rough or windy riding, but the listing alone cannot confirm how a particular wheel handles those conditions. The ICAN G25SL, G30, and G27 list 50 mm depths, while the Winspace option is listed at 45 mm and several SUPERTEAM choices are shallower. Compare verified wheel weight, rim construction, tire compatibility, and available handling information before deciding. For exposed routes, consider how much time you spend in crosswinds and whether you want a less deep profile. Do not treat depth as a direct measure of durability or comfort.
Do I need a new cassette or rotor when switching to one of these wheelsets?
Not necessarily, but you must match the wheelset’s freehub and rotor interface to your current parts. Check your cassette’s freehub requirement, the wheel’s included or available freehub body, and whether the rotor mount matches your brakes. The Winspace Unaas Tough G listing names a Centerlock rotor interface, but equivalent details should be confirmed for every other model. Some setups can reuse existing parts; others need a compatible freehub body, rotor, or adapter. Verify those details before ordering, particularly if you want to swap wheels without changing parts.
Is a wider internal rim always better for gravel?
No. A wider rim can suit some wider tires, but it is not automatically the right match for every tire, frame, or route. This roundup ranges from the 25 mm ICAN G25SL to the 32 mm ELITEWHEELS AERO+, so the choice should follow the tire maker’s approved rim range and your bike’s clearance. A width mismatch can affect tire shape and may create fit or setup problems. If you already own tires, check their compatibility before shopping for wheels; if you are buying both, choose the tire and rim as a matched system.
What should I check about warranty and repairs before buying a carbon gravel wheelset?
Check the written warranty, what counts as an impact or crash claim, and whether replacement rims, spokes, and hub parts are available for the exact model. Ask who handles service in your region and whether a local wheel builder can work on the hub and spoke system. Those details can matter more over time than a small difference in rim depth. Do not assume that a carbon construction or a familiar brand name guarantees quick parts access. If you ride remote routes or rely on your bike regularly, favor a product with a clear support path you can actually use.
Conclusion
For the broadest gravel use, I’d start with the Shimano GRX WH-RX870 as the best overall pick, then confirm its exact fit and component compatibility. The ICAN G27 is my best-value direction for riders drawn to a middle-width 27 mm rim, while the Winspace Unaas Tough G is the best premium-leaning choice for buyers seeking a gravel-focused wheelset with a stated 45 mm profile—after checking support and service details. Beginners should prioritize straightforward fit, compatible tires, and accessible repairs over maximum rim depth; the Shimano option is the clearest starting point in this lineup if it matches their bike. For specific needs, the ICAN G30 or ELITEWHEELS AERO+ suit buyers investigating wider internal rims, while the shallower SUPERTEAM profiles may interest riders who prefer a less deep design. My final advice is to settle the tire, frame clearance, axle, rotor, and freehub questions before choosing between closely related models.
