The Perfect Glide Shimano's Altus CS-HG201 is perfect for 9-speed mountain bike drivetrains and offers HYPERGLIDE shifting technology and a silver finish. Hyperglide Technology The inner outer plate of the HG chain is designed for efficient contact with g
Computer designed Hyperglide (HG) sprockets incorporate specifically positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result.
The Shimano Multi Freewheel is a 7 speed freewheels, made from lightweight and durable steel. Designed with Hyperglide technology which offers smooth and reliable shifting.
Quality 6 speed cassette from Shimano
Features
Lightweight construction
HYPERGLIDE
The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and res
