We are trying to satisfy 100% of our customers
Our bikes are 100% safe and eco-friendly
✕
biker4-shop-icon3

CS-R8101-12

julio 27, 2026

Shimano CS-R8101 Cassette 12 Speed 11-34T Ultegra Road Bike Hyperglide

The Shimano CS-R8101 Cassette 12 Speed 11-34T Ultegra Road Bike Hyperglide is a high-quality cassette designed for Shimano 12-speed road systems. Made of durable materials such as aluminum carrier and steel cog, this cassette comes in a sleek series color and is compatible with Shimano road freehub/driver type. NOS.