Microshift R9 H-Series 9 Speed Cassette Vittoria That's why it is the

That's why it is the tire choice of so many athletes and teams in the peloton

At the instep

130mm (±17°)Material: 3-D Forged 6061-T6 AluminumClamp Diameter: 31

9 x 395mm M: 80mm travel / 30

Microshift R9 H-Series 9 Speed Cassette Vittoria That's why it is theH 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