Kits include ABI Zero ceramic 2RS sealed cartridge bearings. Choose the proper wheel and model year above.
We recommend bearing replacement be performed by skilled professionals. Rolf Prima is not responsible for bearings damaged during installation.
Choosing the right bearing kit
Carbon race speed - Stop on a dime
The 4CX Disc is a single-minded cyclocross machine with a 42mm deep, all-carbon tubular rim. At 1355g, the 4CX features our 26mm wide rim profile for superior tire support and mud-shedding. These hand-built wheels are laced to our USA made modular XST hub set allowing various axle configurations and drive train compatibility.
*We do our best to ship your wheel order ASAP, but because many wheel orders are built to order, please allow up to one week for shipment once your order is processed. Custom orders like color hubs, rims and decals may take up to two weeks.