About this product
The Box Three™ brake arms are cold forged from 6061-T6 aluminum. Cold forging produces the strongest, lightest weight and most durable bicycle parts.
- 35mm of vertical brake pad adjustment
- Includes new, proprietary, two-tone, dual-compound, Box Three™ Air Flow, one-piece brake shoes
Arm length: 85mm
Color: Blue
Description supplied by BMXGuru.com / C&W Cycle through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






