SunRace CSMZ800 12 Speed CassetteFeaturing hard-wearing steel cogs, this trail-ready mountain bike (MTB) cassette is well-equipped for handling all the demands associated with all-day epics on your favourite trails. SunRace has also kitted out this model with an alloy lockring and spider for additional strength and durability, while its numerous holes keep its weight reduced to a minimum. Benefitting from an ED black coating, it offers fantastic wear resistance as you charge from trail to trail. Another highlight is its wide 11-51 tooth ratio that’s paired with Fluid Drive Plus technology for consistent shifting performance, wherever your next adventure takes you.Please note: This is a Shimano HG fitment option and does not fit Shimano MicroSpline.Features: Cogs Material: Steel Lockring Material: Alloy Spider Material: Alloy Finish: ED Black Coating Use: Mountain Bike (MTB) Speed: 12 speed Tooth Count: 11-51T Freehub Compatibility: Shimano HG/SRAM Weight: 648gManufacturer’s Part Number: 88215229 Black/Red 11-51T Shimano/SRAMBuy SunRace Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.
