BMX Race Chain Tensioner

Maintain optimal tension with a race-primed chain adjuster by Radio

The BMX Race Chain Adjuster from Radio BMX is crafted to maintain your chain's tension and ensure precision in your race configuration. It features a sleek and lightweight design, entirely CNC'd from T6 alloy.

Compatible with 10mm (3/8") and 15mm axles and permits 2.2 cm of adjustment.