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BOX One BMX Disc Brake Adaptor 10mm Dropout

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The Box One Disc Brake Adapter is designed to improve braking control on frames where disc brakes were not standard. Compatible with 2 types of dropouts and 3-10mm hubs, the Box Disc Brake Adapter goes over your hub’s axle and mates with the frame’s dropout in the right configurations allowing mounting of a standard post mount disc brake caliper.

Please note this product is NOT universally compatible. We strongly recommend reading the Compatibility and Installation instructions for details before purchasing

- Box Three Pro Disc Hub
- Box Three Brake Caliper
- Box Three 140mm Disc Brake Rotor
- ALL Box Brake Levers
- Box Linear Brake Cables

- Post Mount Caliper Compatibility
- 140mm Brake Rotor Only
- 6061-T6 Aluminum
- Standard 10mm Dropout - 60g
- Fits 3 - 10mm hubs (See Compatibility Below)
- 150lb Rider Weight Limit