Vittoria Corsa N.EXT TLR SB Kit Low-maintenance sealed cartridge axle unit

Low-maintenance sealed cartridge axle unit

creates a true airfoil to optimize the lowest possible drag by facilitating full laminar attachment at low yaw angles

and the convenience of 11 and 12-speed compatibility

and long days on the trail

Perfect for front single and double MTB drivetrains

Vittoria Corsa N.EXT TLR SB Kit Low-maintenance sealed cartridge axle unitSpeed and reliability for riders pursuing a new performance level Corsa N. EXT is the exciting new addition to the Corsa family. Designed to satisfy the requirements of enthusiast cyclists who clock up the miles on long and demanding weekly rides, Corsa N. EXT combines Vittoria's peerless knowledge of racing performance with the durability of a long lasting nylon casing that uses a unique Silica and Graphene compound for improved rolling efficiency,