SHIMANO SM-RT66 Bicycle Brake RotorsSHIMANO's SM RT66 6 bolt disc brake rotors deliver consistent stopping power in all riding conditions. The rotor's reliable anti loosen plate construction makes for quick and secure installation.

Beginners who prefer smaller wheels for easier control

providing additional support and ensuring the slipper stays firmly in place during movement

Carrysafe slashguard strap features an integrated single wire to prevent cut-and-run theft

* 38mm chassis for increased stiffness

Advanced Freecoaster Hub and Driver Technology

1 lbs Drop Height (max-min) 25

Stretch Cordura®: A stretch Cordura® seat panel offers increased abrasion resistance

- Neo Metallic / Silver Gloss

along with a hidden pocket on the back for added security

Sport Type: Cycling

such as the cap and the valve

/* Keep spec names from wrapping */ } Mountain Crankset Technical Specifications