SM-RT64 Disc Brake Rotor Options:SM-RT64-M Disc Brake Rotor with External Lockring - 180mm, Center Lock, Silver 7mm square temper hardened steel

7mm square temper hardened steel links

Weathertight

Built on over 60 years of experience in manufacturing cycling shoes

2-finger lever size - 3x Front Speeds

Thanks to a perforated palm with Biogel padding

SM-RT64 Disc Brake Rotor Options:SM-RT64-M Disc Brake Rotor with External Lockring - 180mm, Center Lock, Silver 7mm square temper hardened steelThe Shimano SM RT64 disc brake rotor delivers powerful and consistent braking performance in all riding conditions. The Center Lock mounting system makes installing and removing rotors quick and easy, thanks to the spine mount and lock ring design. Compatible with both resin or metal pads Includes external type rotor lockring