Miche Track Sprocket Carrier 10mm The silver plate helps hold

The silver plate helps hold the lock ring in proper position and improves work efficiency

This tool is only suitable for cogs made of steel or titanium alloy

When lubricating wheel bearings

This Tandem Crankset runs a Non-Drive Timing configuration for optimal adjustment on your Tandem Track Bike

Miche Track Sprocket Carrier 10mm The silver plate helps holdMiche's unique sprocket carrier system allows for a fast change of sprocket, allowing you to fine tune ratios quickly on the track side. The splined adaptor screws onto the hub just like a normal cog, after that, 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.