RK 420 Standard Non-Seal Chain - 112 Links - Steel - 420SB-112-CL

The RK Standard M420 chain is a reliable and durable drive chain designed for smaller displacement motorcycles and off-road bikes. Built with heat-treated medium carbon alloy steel, this chain offers excellent strength and longevity, ensuring consistent performance under demanding conditions. Keep your machine running smoothly with this robust and dependable chain.

Description

This RK M420 drive chain is engineered to withstand the rigors of both street and off-road riding. All components are meticulously heat-treated and shot-peened, maximizing strength and reducing wear. The four-point pin riveting and solid rollers further enhance durability, providing a long-lasting and dependable chain. Ideal for motorcycles with engine displacement up to 125cc (street) or 90cc (off-road), the RK Standard M420 chain delivers optimal power transfer and smooth operation. The included clip connecting link makes installation straightforward and hassle-free. Trust RK for a high-quality chain that meets the demands of your ride.

Features & highlights

• Constructed from heat-treated medium carbon alloy steel for superior strength.
• All components are heat-treated and shot-peened to maximize durability and reduce wear.
• Features four-point pin riveting for enhanced chain integrity.
• Solid rollers ensure smooth and efficient power transfer.
• Includes a convenient clip connecting link for easy installation.
• Suitable for street motorcycles up to 125cc and off-road bikes up to 90cc.

Technical specifications

• Brand: RK
• Chain Size: 420
• Chain Type: M420
• Color/Finish: Natural
• Master Link Connector Type: Clip
• Material: Carbon Alloy Steel
• Maximum Engine Displacement (Off-road): 90 cc
• Maximum Engine Displacement (Street): 125 cc
• Number of Links: 112
• Seal Type: Non-Seal
• Tensile Strength: 17.8 kN (4000 lb)
• Weight: 0.75 kg/100 Links

Important to know

Always ensure proper chain tension and lubrication for optimal performance and longevity. Professional installation is recommended.