Shimano SM-RT54-ME Disc Brake Rotor - 180mm, Center Lock, For Resin Pads Only, External Spline Lockring wm or are hopping on their

or are hopping on their trainer for an after-work hammer session on the spin bike

warm and dry

Frame  -  Surly Disc Trucker: 4130 Chromoly

Lens type - PC lens by Carl Zeiss Vision

Compact for easy storage

Shimano SM-RT54-ME Disc Brake Rotor - 180mm, Center Lock, For Resin Pads Only, External Spline Lockring wm or are hopping on theirThe Shimano SM RT54 disc brake rotors provide exceptional stopping power in all riding conditions. Shimano's Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. For use with resin pads only Center Lock lockring design offers fast and easy installation Includes external type rotor lockring Compatible with all axles