RK GB420MXZ4 Heavy Duty Chain 120 Links (GB420MXZ4-120)
$78.95
$70.89
(You save
$8.06
)
UPC:
681319504436
- Feature chromoly steel construction with seamless rollers and bushings
- Chromized pins drastically improve wear resistance more than two times compare to normal non-sealed chains while absorbing shock loads from extreme jumps
- Heat treated using RK's exclusive Heat Induction Transfer (HIT) process
- Not recommended for street use.