Shimano SM-RT54-SI Disc Brake Rotor - 160mm Center Lock Thickness-6 State-of-the-art Ratchet DEG DF (Degrees

State-of-the-art Ratchet DEG DF (Degrees of Freedom) technology

4 Color Red Type Bolt-On Material Aluminum Defined Color Red

4 short and long bolts and nuts Alu M8

there is no performance difference between the Red and Black springs

Reach adjust headset offering +/-7mm adjustment

Shimano SM-RT54-SI Disc Brake Rotor - 160mm Center Lock Thickness-6 State-of-the-art Ratchet DEG DF (DegreesThe 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 SPECS Rotor Size (mm) 160 Rotor Type Two Piece Pad Compatibility Resin Pads Only Hub Disc Compatibility Center Lock