RK Racing Chain M520HD-120-06 (520 Series) 120-Links Standard Chain
Standard non o-ring chain, 120 links with connecting link. Pre-stressed for reduced adjustments and rugged performance; note mixed durability feedback from customers
Highlights
- Japanese-spec chain construction
- Pre-stressed and pre-stretched
- Clip master link included
Pros
- Pre-stressed and pre-stretched for better performance
- Two-point riveted pins and curled bushings
- RKM series chains meet Japanese specs
- Includes master link type Clip
Cons
- Durability mixed: some report rust and stretching
- Master link may loosen or fail according to some customers
Best For
Features
- RKM series chains are made in Malaysia with Japanese steel
- meeting all Japanese specs with two-point riveted pins and curled bushings
- Pre-stressed and pre-stretched for better performance with fewer adjustments
- they outperform most of the competitions heavy-duty chains
- Maximum tensile in pounds/feet 7700 pounds/feet; weight in pounds per 100 links 3. 65 pounds; max cc 400cc street/NA-off-road
- Master link type Clip; 19. 2 links per foot; 15. 875mm pin to pin center.