The HG41-8 offers SHIMANO's HYPERGLIDE shifting across its 8-speed range. It is compatible with both IG and HG chains.

SKU Description ・Refined tooth profile for HG-X chain and SHIMANO SHADOW RD ・3 rings on spider ・Gearings: 11-13-15-17-19-21-23-26-30-34T ・Weight: 351 g (11-34T) Product Description CASSETTE SPROCKET, CS-HG81-10, SLX, 10-SPEED, 11-13-15-17-19-21-23-26-30-34T (BJ), PRE-ASSEMBLED (GROOVED HOLDER), IND.PACK 

CASSETTE SPROCKET, CS-HG500-10, 10-SPD, 11-12-13-14-15-17-19-21-23-25, PRE-ASSEMBLED (CS CAP), IND.PACK

CASSETTE SPROCKET, CS-HG50-10, 10-SPEED, 11-13-15-17-19-21-24-28-32-36T (BK), PRE-ASSEMBLED (CS CAP), IND.PACK 

Compatible with GS cage rear derailleurs, the HG700-11 cassette offers low climbing gears perfect for mixed surface riding. It is compatible with both 10 and 11-speed freehubs. High performance rider tuned gearing Fits a wide variety of drop handlebar Road...

Shimano 105 Series Refined 12-step gear combination provides peak efficiency and accelerating performance for every situation Compatible with new 12-speed and road 11-speed FREEHUB body CASSETTE SPROCKET, CS-HG710-12,12-SPEED, 11-12-13-14-15-17-19-21-24-28-32-36, IND.PACK 

Combination * Titanium gear 12-13-14-15-17-19-21-24-27-30T  

Wide range cassette for varied terrain drop bar riding The 11-36T 12-speed cassette offers a wide gear range of 327%. From sprinting on the flats to steep climbs, you can choose the best gear ratio to suit every situation. Gear...

The HG500-10 is offered in a wide range of gearing options. With its lightweight sprocket carrier, it delivers smooth gear steps across its 10-speed range. Key Features:  Lock in performance with durable construction and robust adjustability SHIMANO HG system Versatile...