Microshift R9 H-Series 9 Speed Cassette Apollo Allows the crank to adapt

Allows the crank to adapt any chainring with 110x4 bcd whilst enable accurate power measurements

Housed in a rugged PC and aluminium‑alloy shell measuring approximately 61 × 95 × 19 mm

Re-hose your hydraulic disc brakes with this genuine Shimano kit

Tool Material: Hardened steelSize: 4

Microshift R9 H-Series 9 Speed Cassette Apollo Allows the crank to adaptH Series cassettes are designed to deliver maximum durability. With all steel construction and multi stage heat treatment, these cassettes will stand up to whatever you can throw at them, whether its high torque E bike usage or just good old fashioned mashing. Features Compatible with standard HG cassette hub bodiesContinuously molded cogs achieve a high standard of durability and straightness Specifications Group: R9Speed: 9 SpeedRange: 1125TSurface