Box Three 120 mm Disc Brake Rotor seats Square taper

Square taper

with a comfortable grip

and throw it in the washing machine when you're done for the day

Spanish bearings

Box Three 120 mm Disc Brake Rotor seats Square taperThe Box Three Disc Brake Rotor is a Stainless Steel, 6 bolt rotor designed for BMX Race. Utilizing a small size and rounded outside edges for safety is the optimal size for any BMX Race bike. Features: BMX Race Specific Rounded Perimeter for Safety Optimized Cutouts to Dissipate Heat Specifications: Material: Stainless Steel Process: Stamped & Ground Hardware: T 25 Rotor Bolts Finish: Natural Size: 120mm Compatibility: ISO 6 Bolt Interface Weight: 78