RK GB420MXZ-124 racing chain (420 series) gold 124 link
Lightweight non O-ring racing chain with chrome-moly steel construction and heat-treated components. Strong, durable performance with a gold finish; customers note solid fit and value for money
Highlights
- heavy-duty chrome-moly steel
- non o-ring, lightest and strongest in class
- exclusive HIT heat treatment
Pros
- lightweight non o-ring design
- chrome-moly steel construction
- heat-treated components
- gold finish aesthetic
- strong and durable
Cons
- mixed feedback on master link
- some parts may be missing
Best For
Features
- Chrome-moly steel construction with seamless rollers and bushings
- Oversized alloy pins for added chain strength
- Heat-treated using RK's HIT process for durability
- High tensile strength up to 5000 ft-lb with lightweight design (1.76 lb)