Miche Fixed Sprockets with Carrier 18T 1/8 Track Bike Bicycle Silver

Miche's unique system allows for a fast change of sprocket ratios

The splined adaptor screws onto the hub just like a normal cog, then simply slide the sprocket onto the carrier. Then both carrier and sprocket are held in place with the lockring

To change the ratio, simply undo the lockring and remove the sprocket. Slide on a different tooth size and refit the lockring

Because of the smaller diameter of a 13t sprocket, the actual sprocket is threaded and cannot be run with carrier

Made from Opaque chrome-plated stee

Lockring sold separately