RK 420 Standard Non-Seal Chain - 126 Links - Steel - 420SB-126-CL

The RK Standard M420 drive chain delivers reliable performance and durability for your motorcycle. Constructed from heat-treated medium carbon alloy steel, this chain is engineered to withstand the demands of both on and off-road riding. Ideal for smaller displacement motorcycles, the RK M420 chain ensures efficient power transfer and long-lasting wear.

Description

This RK M420 drive chain offers exceptional value without compromising on quality. The heat-treated components and shot-peened finish maximize strength and reduce wear, extending the chain's service life. Four-point pin riveting provides added security, while solid rollers ensure smooth and consistent operation. Specifically designed for motorcycles with engine displacements up to 125cc (street) or 90cc (off-road), this chain provides dependable performance in a variety of riding conditions. Installation is straightforward thanks to the included clip connecting link, making maintenance quick and easy. Choose the RK Standard M420 chain for a cost-effective and reliable drivetrain solution.

Features & highlights

• Constructed from heat-treated medium carbon alloy steel for superior strength.
• Shot-peened components enhance durability and resistance to wear.
• Four-point pin riveting ensures secure and reliable chain assembly.
• Solid rollers provide smooth and efficient power transfer.
• Comes with a convenient clip connecting link for easy installation.
• Designed for street motorcycles up to 125cc and off-road bikes up to 90cc.
• Offers exceptional value and reliable performance.

Technical specifications

• Brand: RK
• Product Name: Drive Chain
• Chain Size: 420
• Chain Type: M420
• Number of Links: 126
• Master Link Connector Type: Clip
• Seal Type: Non-Seal
• Tensile Strength: 17.8 kN (4000 lb)
• Material: Carbon Alloy Steel
• Color/Finish: Natural
• Maximum Engine Displacement (Street): 125 cc
• Maximum Engine Displacement (Offroad): 90 cc
• Weight: 0.75 kg/100 Links

Important to know

This chain includes a clip-type connecting link for easy installation. Ensure proper chain tension and lubrication for optimal performance and longevity. Always consult your motorcycle's service manual for specific chain maintenance recommendations.