S&M 39t Chain Saw Aluminum BMX Sprocket - Gold - USA Made 53mm resulting in a very powerful

resulting in a very powerful and affordable brake

The Trackmark center tread is broken to increase acceleration and braking traction and to further reduce weight

Box Three V-Point Brake Levers are the most versatile levers in the entire Box family

Posted Weight: 500 grams (17

S&M 39t Chain Saw Aluminum BMX Sprocket - Gold - USA Made 53mm resulting in a very powerfulThis sprocket is CNC machined from 6061 Aluminum. It has 3 32 teeth and a 15 16 (24mm) center bore; 19mm and 22mm adapters are included. This item is made in the USA! Size: 39t Color: Gold This item shows a stock photo. You WILL receive the color and size described above.