Shimano RT-CL800 Ultegra Rotor Centre Lock Size:203mm 5-arm road chainrings designed for

5-arm road chainrings designed for compact cranksets

a patented protection against "rotational violence" caused by angled impacts

and black fenders feature black hardware

Volume-per-stroke: 30cc

The budget-friendly Aeffect R Dropper Post is a rock-solid

Shimano RT-CL800 Ultegra Rotor Centre Lock Size:203mm 5-arm road chainrings designed forQuieter control for any terrain With 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 Quieter than ever, but with superb, consistent braking performance on any long, steep descents thanks to excellent heat dissipation The new arm shape is more robust, leading to quieter operation Disc brake rotor size: 140 mm,