This rear wheel has been specified to meet the demands of todays modern road cyclist, who doesnt want to spend thousands on their hobby. Built using a double wall Mach 1 CFX rim, itll handle the pot-hole epidemic without weighing you down. Partnered with a Shimano Tiagra 10 speed hub & quick release axle, its compatible with the majority of race machines coming onto the market. Ideal for training wheels, budding Sunday riders or everyday commuters.