RK Chain 420-100 Standard Non O-Ring Motorcycle Chain 100 Links

The RK Chain 420-100 is a standard non-O-ring motorcycle chain featuring 100 links in a 420 pitch configuration. This M-series chain is manufactured in Malaysia using Japanese steel, meeting all Japanese specifications for quality and durability.

Key Features:

• Two-point riveted pins with curled bushings for enhanced strength
• Pre-stressed and pre-stretched for better performance with fewer adjustments
• Maximum tensile strength of 4,200 pounds
• Pin length: 14.8mm with 12.7mm pin-to-pin center distance
• Includes clip-type master link for easy installation
• Ideal for motorcycles, ATVs, mini bikes, and go-karts up to 80cc street or off-road applications

RK has been producing high-quality motorcycle chains since 1953 and serves as an OEM supplier to major manufacturers including Honda, Suzuki, Yamaha, and Kawasaki. This standard chain provides reliable performance for light-duty applications that did not originally come equipped with O-ring chains.