32ER Ultra-Light Carbon MTB XC 32 inch Carbon Bike Rim
32ER ultralight carbon rim utilizes a precise blend and layup of Toray T800 and T1000 high-modulus carbon fiber, managing to keep the weight of the massive 32-inch diameter rim around 370g. This extremely lightweight design directly addresses the persistent problem of excessive rotational inertia and sluggish acceleration associated with oversized wheelsets. Combined with a 30mm inner width and hookless tubeless-ready design, riders can experience impeccable lateral support and tracking when cornering at high speeds on challenging off-road terrain.
25mm rim depth / 30mm inner width combined with a hookless tubeless design provides superior lateral support; a maximum weight limit of 150kg meets the demands of loaded gravel riding and high-intensity mountain biking.
ICAN Bikes offers 100% customizable wheels with independent R&D and manufacturing. We provide high-quality wheels at competitive prices. Contact us for special specifications, and we’ll tailor solutions to meet your needs.
Breaking the Physical Contradiction Between Wheel Diameter and Weight
Most brands are cautious about 32-inch wheels for a straightforward reason: traditional carbon fiber layup methods often result in these “behemoths” becoming extremely heavy. The ICANBikes engineering team directly addressed this by reducing material weight. Through the precise blending of Toray T800 and T1000 high-modulus carbon fiber, they successfully controlled the XC version’s rim weight to a highly competitive and ultra-light 370 grams. Experienced professional XC riders understand the significant benefits of reducing weight on the rim’s outer edge in terms of lowering rotational inertia. This layup scheme ensures that the 32ER, on climbs and undulating XC courses, not only avoids the sluggishness commonly associated with oversized wheels but also possesses an extremely responsive acceleration, completely outperforming generic competitors.
Off-Road Racing-Grade Structural Redundancy
Compromising strength for the sake of pure lightweight is an amateur approach. In off-road conditions, the wheelset’s durability directly determines the completion rate in races. The extra-wide 30mm inner width optimally supports 2.1 to 2.7-inch tires, providing an ideal contact patch. This gives the rider a solid feel for the road when cornering at the limit, completely eliminating the risk of tire roll. Furthermore, combined with a hookless tubeless design, we’ve significantly thickened the straight-pull carbon layer in the rim bead area, dramatically increasing redundancy against pinch flats and rock strikes. For the demands of long-distance, heavily-loaded gravel riding or heavier riders, we offer an HD version with a system weight limit of up to 150kg. This version features enhanced structural stiffness, ensuring users have complete confidence in the product’s reliability.
Stringent Quality Control and Safety Barriers
At ICANBikes, quality stability is a matter of life and death. In this area, we are not content with relying on outdated standards. Instead, we directly benchmark against the latest ISO 4210-7:2023 international laboratory testing specifications for detailed data verification, ensuring the structural integrity of oversized rims after force geometry amplification. Furthermore, large wheel diameters are prone to amplifying minor wobbles during high-speed descents. Therefore, we have made 100% dynamic balancing screening a mandatory requirement before leaving the factory, ensuring the elimination of vibrations during high-speed rotation.
Highly Flexible OEM/ODM Supply Chain Empowerment
In an increasingly competitive market, consumers are no longer willing to pay high prices for generic, off-the-shelf products. As a source manufacturing factory, ICANIBKES’ core value lies in deeply opening up the entire supply chain to wholesale/brand buyers. Do you need the standard 24-hole rim or the heavy-duty 28-hole version? How should the special drilling angle of the hub flange be perfectly matched to spoke tension? Do you prefer traditional UD or 3K surface finishes, or the ultimate Pro Look of Stealth Black matte raw weave? These are all within our OEM/ODM personalized customization services. We deliver not only a batch of high-performance rims, but also a mature, rapidly deployable customization solution, helping wholesalers/brand owners establish exclusive technological barriers and quickly seize the high-end, large-diameter wheel market.
| Brand | ICAN |
|---|---|
| Type | Carbon MTB /Gravel/XC |
| Model | 32ER-XC |
| Material | Toray T800 + T1000 carbon fiber hybrid weaving |
| Size | 32er |
| Depth | 28mm |
| Inner/Outer Width | 30mm/36mm |
| Profile | Symmetric |
| Hole | 24H/Customized holes |
| Rim Weight | 370±15g |
| Recommend tire width | 2.1″ ~ 2.7″ |
| Spoke Tension | ≤145kgf recommended |
| Tire Pressure | 35psi max |
| Max Cyclist Weight | Standard 130kg / HD 150kg |
| Warranty | 2 Years |
| Test | UCI test / EN test |
| OEM/ODM Service | holes , drilling angle , spacing ,weave ,pattern customized acceptable |

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ICAN Sport Co.,Ltd, located in Shenzhen with offices and factories,is one of professional manufacturers about carbon bikes and all carbon parts for many years. Found in 2009, more than 200 workers, producing about 1700 PCS frames and 1000 SETS wheelrims per month,now our company enjoys long-term business relationships with many clients on the basis of mutual help.
Our focused items are high-end wheelrims and fashion-trend framesets. To meet strict quality standards and requirements, we have a design team and our own brand ICAN. Currently, both OEM (Well-known brands ) and ODM products are available to meet worldwide requirements ( Passed SGS/EN Test). The products have been exported to America, Canada, Germany, Italy,Singapore, Japan and other international markets. To offer super feeling and do help for agents/ wholesalers, it is our eager dream. We always pursue the policy of “Quality First, Prestige Highest “and promise “Best Quality and Service”. By way of best quality, quick leadtime,kind after-sales service, we are looking for sincere and serious friends to join us together, to create value and fun together! Welcome to our factory!
We provide customized various capabilitis !
We provide various customized services to help clients develop their own brand.













