RK 520 EXW X-ring Chain
Usually ships in 2-5 days
Warning: Last items in stock!
- All RK chains are pre-stretched to ensure minimal maintenance
- Components are shot peened and heat treated
- Upgraded "X" Ring which gives the sealing ring an additional sealing surface.
- 10% longer wear life then standard 520 chain.
- 8,500 tensile strength
- Master Link included
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