SHIMANO - 7-Speed - HYPERGLIDE - MTB Cassette Sprocket The HG41-7 offers SHIMANO's HYPERGLIDE shifting across its 7-speed range. It is compatible with both IG and HG chains.   FEATURES...

6, 7, 8-Speed - HYPERGLIDE MTB Chain The HG-40 chain is designed for precise index shifting on 6, 7, and 8-speed HYPERDRIVE SIS and DUAL SIS drivetrains.

SHIMANO DEORE - 10-Speed - Super Narrow - HG-X - MTB Chain Perfect for 10-speed mountain bikes, the HG-54 is a directional Super Narrow HG-X chain with a mud-shedding design....

9-Speed - Super Narrow - HYPERGLIDE - Chain Built for 9-speed drivetrains, the HG-53 chain features SUPER Narrow HG technology and precise construction.