Promax S1 Sport 6-Bolt BMX Disc Brake Rotor-140mm adult-medium-9 Standard bearings are for use

Standard bearings are for use in dry and no-salt conditions

Shadow Conspiracy has also designed a smaller hub flange to stay out of the way which allowed them to create a smaller hub guard that doesn’t need to be gigantic to get the job done

5mm hex key slack adjustment through hub shell access hole

Instead of steel

0mm and 27

Promax S1 Sport 6-Bolt BMX Disc Brake Rotor-140mm adult-medium-9 Standard bearings are for useThe Promax S1 Sport 6 Bolt BMX Disc Brake Rotor 140mm at J&R Bicycles features a durable one piece design for long lasting and efficient stopping power. Constructed from a lightweight steel alloy to handle the rugged conditions of BMX riding while maintaining smooth and quiet braking action. This 6 bolt disc brake rotor is compatible with all pad compounds and comes with rotor fixing bolts. FEATURES Delivers consistent, quiet braking performance