Shimano Deore SM-RT64 180mm Centrelock Disc Brake Rotor Size:180mm The helmet was designed with

The helmet was designed with MIPS

Venturi ventilation system: Lazer’s advanced ventilation system channels draws cool air into the helmet and expels hot air through the rear of the helmet to help cool you down when you’re pushing hard

Outside Diameter: 140mm

Fits all wheel sizes

The Eagle chain has been completely re-engineered

Shimano Deore SM-RT64 180mm Centrelock Disc Brake Rotor Size:180mm The helmet was designed withAbout Shimano Deore SM RT64 180mm Centrelock Disc Brake RotorShimano's SM RT64 disc brake rotors deliver powerful and consistent braking performance in all riding conditions. SHIMANO's CENTER LOCK mounting system makes installing and removing disc brake rotors quick and easy thanks to the spline mount and lock ring design. FeaturesResin Metal pad compatible CENTER LOCK disc brake rotor mount SpecificationsModel No: SM RT64 Series: DEORE M610 Series