Description
If you’re running 450cc or above, chain failure isn’t an option—it’s a liability. The MOOSE RACING 520 FB delivers the highest tensile strength in our lineup at nearly 8,000 lbs., engineered through fine blanking precision to eliminate weak points where standard chains fail. Sealed with chemically treated rings that reduce friction while maintaining durability, this is the chain built for riders who demand reliability without compromise.
- 100 links, 520 pitch
- Fine blanking manufacturing process
- Nearly 8,000 lb tensile strength
- Gold links and rollers
- Silver inner plates
- Chemically treated sealing rings
- Lower friction than X-rings
- Grease-impregnated O-rings
- Tighter tolerances throughout
- Stronger alloyed steel
- Clip-type connecting link included
- Recommended 450cc minimum
- Replacement connecting link available
- Bolt-on installation
