Reverse Cassette Lockring Add Some Color No color on your bike? Get some anodized parts to make your bike pop. The Reverse Cassette Lockring is an anodized CNC-machined aluminum lockring that is available in several colors. It is suitable for Shimano and SRAM freehub bodies and weighs just under 7g. It is splined for a standard HG cassette tool. Features Material: anodized CNC-machined aluminum Suitable for Shimano and SRAM freehub bodies Weight: just under 7g | Reverse Components | Reverse Cassette Lockring Orange