Shimano RT-CL900 ME Disc Brake Rotor - 180mm Centerlock Lockring Included Model=70w Rim Decal Kit CPSC Safety Standard for Bicycle

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style Urban Maximum Head Circumference 62 Defined Color Gray

Disc Center Lock Rim Color Black Position Rear Wheel Diameter/ISO 700C / 622 Hub Spacing 142mm

9 Bracket No Internal Lock Size Metric 150cm Lock Type Key

Strip Drive 300

Shimano RT-CL900 ME Disc Brake Rotor - 180mm Centerlock Lockring Included Model=70w Rim Decal Kit CPSC Safety Standard for BicycleQuiet, confident control Shimanos CL900 Disc Brake Rotor is a lighter, quieter Dura Ace rotor , while still delivering confidence in any terrain. A high performance centerlock brake rotor that dumps heat efficiently to ensure precise, quiet braking. Quiet with superb, consistent braking performance for long, steep descents thanks to excellent heat dissipation Robust arm shape for quieter operation Heat dissipating paint boosts performance ICE