Shimano Dura-Ace RT-CL900 Ice-Tech Centerlock Internal Serration Disc Brake Rotor - 180mm - Centerlock - Standard - 1.8mm to 1.9mm Needs Images Advent has you covered

Advent has you covered

Cogs - 10-12-14-16-19-22-26-30-36-42-46

Key Features & Benefits

The attached Velcro straps contain unruly coils during transport

The Absoluteblack Oval Guide chain guide is here

Shimano Dura-Ace RT-CL900 Ice-Tech Centerlock Internal Serration Disc Brake Rotor - 180mm - Centerlock - Standard - 1.8mm to 1.9mm Needs Images Advent has you coveredWith a focus on decreasing disc brake rotor heat deformation, the result of the new disc brake rotor is quieter than ever brake performance without sacrificing weight or heat dissipation. Features The new arm shape is more robust, leading to quieter operation Heat dissipation paint boosts performance Model No: RT CL900 Series: Dura Ace R9200 Average weight: 139 grams (180 mm) Center Lock mounting Ice Technologies Freeza with heat dissipation paint