The lightest and strongest aluminum sprocket on the market. 70% lighter than a steel sprocket and longer lasting than any other aluminum sprocket!
The patented advanced tooth profile eliminates loss in efficiency, giving a stronhg and consistant surge of power to the rear wheel!
Buy 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 fitted.More information on returns