Rolf Prima VCX Gravel Disc Front WheelRolf Prima's VCX Gravel Disc Front Wheel is a superbly versatile Cyclocross wheel. Hand-built in Oregon, USA, this front wheel is ready for the rough and tough demands of Cyclocross without a performance penalty Durable Aluminium Cyclocross WheelWeighing in at 810 grams and rocking the superb stopping power of a disc brake, this VCX Gravel Disc Front Wheel is fine-tuned for precise cornering, descending, and fast flats. When combined with Rolf Prima's Paired Spoke Technology for an engineering edge, your aluminium clincher with 20 spokes and comfortable rim profile will boost your Cyclocross performance Features:Material: AluminiumAerodynamicRobustSuperb stopping powerTubeless compatible rimIncludes taped rim for tubeless, valve extenders, and QR set when applicableWeight: 810gSpecifications:Hubset: XST with T2 high engagementSpoke Count: 20Spoke Type: Bladed CX-SpeedRim Depth: 31mmRim Width: 22mm (maximum)Wheel Size: 700cTechnologies:Paired Spoke Technology: Rolf Prima's Paired Spoke technology broke new ground when it was introduced in 1997. Bringing the spokes to the rim in pairs neutralises the left and right outward pulling forces, which allows them to build true wheels on lighter rims with fewer spokes. Fewer spokes and lighter rims help create increased aerodynamics and faster performing wheels Differential Flange Diameter™: Rolf Prima's patented oversize non-drive Differential Flange provides the leverage to transmit drive torque in the rear wheel to the non-drive spokes, thereby increasing the number of torque absorbing spokes Buy Rolf Prima Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.