
Radio Cobalt BMX Stem Features
Cobalt stems are ready to race and keep your bars in place. Strong and lightweight, made from an aluminum casted body and a forged cap for extra strength.- Cobalt stems are ready to race and keep your bars in place. Strong and lightweight, made from an aluminum casted body and a forged cap for extra strength.
- Casted body, forged cap, 6061-T6 alloy