The RK M428 Standard Motorcycle Chain is a durable replacement chain designed for dependable performance on compatible motorcycles, mopeds, and other powersports applications using a 428 chain size. This 136-link chain is manufactured by RK and identified by manufacturer and vendor part number M428-136, providing a reliable fit for applications specified for the RK M428 chain series.
Constructed from heat-treated medium-carbon alloy steel, the RK M428 chain is engineered to provide strength and resistance to wear under regular riding conditions. All components are heat-treated and shot-peened to improve durability and support consistent power transfer. Four-point pin riveting helps secure the chain assembly, while solid rollers promote smooth engagement with the sprockets.
The chain includes a clip-style connecting link for installation and service convenience. Before installation, verify that the motorcycle or powersports application requires a 428-size chain and confirm the required 136-link length. Proper sprocket compatibility, chain alignment, lubrication, and tension adjustment are essential for reliable operation and extended service life. The RK brand and M428-136 part number make this chain easy to identify when replacing an original or worn chain.
Features:
- Size: 428 chain size with 136 links
- Construction: Heat-treated medium-carbon alloy steel for dependable strength
- Component treatment: Heat-treated and shot-peened components help improve durability
- Riveting: Four-point pin riveting supports secure, reliable chain assembly
- Rollers: Solid rollers promote smooth sprocket engagement
- Connecting link: Clip-style connecting link included
- Brand: RK
- Manufacturer part number: M428-136
- Vendor part number: M428-136
- Fitment: Compatible with motorcycles, mopeds, and powersports applications specified for an RK M428 428-size chain