Pulley Set 6/7/8 Speed. Aids Specifically designed for use with

Specifically designed for use with Saris trainers

Works great on brakes or other places where dirt collects

This sensor with an App combination transforms your iPhone

Three rear bellowed pockets with fun ruching accents

Handlebar plugs included

Pulley Set 6/7/8 Speed. Aids Specifically designed for use withTY05 15 20 22 30 CT92 MJ05 Shimano 6 7 8 Speed 10T Upper Lower Derailleur Tension & Guide Pulley Set Assembly. These will work with most 6 to 8 speed Shimano Derailleurs that use a ten tooth pulleys. Count one of your existing pulleys. Most later Shimano derailleurs use an 11T pulley and this item would not fit those derailleurs. Most early 6 8 speed ones use 10 tooth pulleys.