Shimano Dura-Ace SM-RT900 Disc Brake Rotor Lock Ring and Washer Batteries & Chargers Cross-front hoodie with on seam

Cross-front hoodie with on seam pockets

Versatile mounting options for stems and bars feature handy elasto-mounts for easy transfer between bikes

- Two wide front points provide solid purchase in snow

EXPED Ultra series sleeping mats ensure super-compact and ultralight sleep comfort anywhere

365 days a year

Shimano Dura-Ace SM-RT900 Disc Brake Rotor Lock Ring and Washer Batteries & Chargers Cross-front hoodie with on seamFor precise and consistent braking performance, the Shimano Dura Ace SM RT900 Centerlock Rotor Lockring is our go to. Built for Shimanos top tier Dura Ace disc brakes, this lockring ensures a secure and reliable fit, helping maintain smooth and powerful braking under pressure. Its stainless steel construction offers long lasting durability and corrosion resistance, while the lightweight design keeps our setup as efficient as possible. Whether we're