The HollowTech II 10-speed Ultegra chainset offers an ideal balance of weight and stiffness, making it the perfect choice for both enthusiast and competitive riders.
NOTE: This does not come supplied with a Bottom Bracket
A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).
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