KCNC Alloy Cassette Lockring - Shimano

cassette lockring to fit Shimano and SRAM cassettes (Shimano freehub type)  with 11T highest gears. 9, 10 and 11 speed compatible.

• Gold anodised alloy
• Weighs 5g (steel lockrings weigh 15g)
• 9, 10 and 11 speed compatible.