The Shimano Dura-Ace 7710 Track Chainset features Shimano's world-renowned Dura-Ace precision-engineered cranks and approved Octalink technology, designed for the rigours of the oval circuit. The reinforced 5-arm spider with a 144mm bolt circle diameter supports a single speed 52 tooth chainring.
Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.More information on returns