Shimano Dura-Ace RT-CL900 Disc Brake Rotor with Lockring - 140mm, CenterLock, Silver Bike Brand_Scott you’re also on your trainer)

you’re also on your trainer)

A training or racing tubular for 650c-sized wheels built on a cotton casing and featuring a traditional file and herringbone tread

Rear light loop

with each sporting unique wheel cutouts to further improve aero efficiency while ensuring a refined geometry for a stable ride quality and precise handling

For Every Active LifestyleHiking

Shimano Dura-Ace RT-CL900 Disc Brake Rotor with Lockring - 140mm, CenterLock, Silver Bike Brand_Scott you’re also on your trainer)The Shimano RT CL900 disc brake rotor provides quiet and consistent braking control for any terrain. Consistent braking performance on any long, steep descent thanks to excellent heat dissipation Robust arm shape for quiet operation without sacrificing weight or heat dissipation Heat dissipation paint boosts performance Includes lock ring with internal serration Rotor Type: Two Piece Hub Disc Compatibility: Center Lock Rotor Size (mm): 140 Pad