Chain tensioner Optimize your BMX performance with the Promax chain tensioner, combining durability and precision for slip-free acceleration.
The PROMAX C-1 chain tensioners are designed for wheels with a 10mm axle and for standard frame dropouts. They prevent derailment when you accelerate during BMX races. The 2 mounting holes and the tension adjustment via a screw allow for even more precise chain tension adjustment thanks to the control markers. FEATURES: • CNC machined 6061-T6 aluminium • Axle: 10mm • 2 mounting holes • Adjustment with a single screw and lock nut • Weight: 64g • Sold in pairs
| Brand | Promax |
| Supplier reference | PRMTENS002 |
| Color | golden |
| Color | Gold |
| Gender | Mixed |
| Age group | Adult |