Freewheels & Sprockets

The Reverse Components single-speed conversion kit allows you to convert your conventional hub with a Shimano-HG freewheel body to a single-speed drive. Thanks to the seven different spacers, the cog can be optimally positioned on the freewheel body to...

The Shimano C7000 sprocket is designed for use on dedicated E-Bike internal gear hubs.FeaturesIntegrated drivetrain and assistFor E-Bikededicated Internal Geared HubSpecifications Colour Black Teeth 27,...

Enhanced Chain Retention For use on Shimano's internal gear Alfine hubs, the S500 cogs feature a special profile for enhanced chain retention. Shimano's sprocket features a chrome plated steel construction, and a revised tooth profile to stop chain...

Enhanced Chain Retention For use on Shimano's internal gear Alfine hubs, the S500 cogs feature a special profile for enhanced chain retention. Shimano's sprocket features a chrome plated steel construction, and a revised tooth profile to stop chain...

absoluteBLACK believe their singlespeed cogs to be the best on the market full stop. They attribute this status to the use of a unique tooth shape, narrow-wide profile and perfect roundness. This subtle but gorgeous sprocket is a little something extra...

absoluteBLACK believe their singlespeed cogs to be the best on the market full stop. They attribute this status to the use of a unique tooth shape, narrow-wide profile and perfect roundness. This subtle but gorgeous sprocket is a little something extra...