RK 420 SB Non-Seal Chain - 106 Links - Steel - 420SB-106-CL

The RK 420 Standard Drive Chain is engineered for reliable performance and durability, making it an ideal replacement chain for motorcycles originally equipped with non-O-ring chains. This chain ensures efficient power transfer and longevity, keeping your ride smooth and dependable.

Description

Crafted from high-grade medium carbon alloy steel, the RK 420 Standard Drive Chain is built to withstand the rigors of daily use. Each component undergoes heat treatment and shot-peening, enhancing its strength and resistance to wear. The pre-stressed and pre-stretched design ensures even load distribution, minimizing maintenance and maximizing the chain's lifespan. Featuring two-point pin riveting and solid rollers, this chain delivers superior performance and reliability for motorcycles with engine displacements up to 110cc (street) or 90cc (offroad). The included clip connecting link allows for easy and secure installation.

Features & highlights

• Constructed from heat-treated medium carbon alloy steel for exceptional durability.
• Shot-peened components maximize strength and resistance to wear.
• Pre-stressed and pre-stretched to ensure equal load distribution and minimal maintenance.
• Two-point pin riveting provides enhanced chain strength.
• Solid rollers offer smooth and efficient power transfer.
• Suitable for motorcycles not originally equipped with O-ring or heavy-duty chains.
• Includes a clip-type connecting link for easy installation.

Technical specifications

• Brand: RK
• Chain Size: 420
• Chain Type: 420 Standard
• Material: Carbon Alloy Steel
• Master Link Connector Type: Clip
• Maximum Engine Displacement (Offroad): 90 cc
• Maximum Engine Displacement (Street): 110 cc
• Number of Links: 106
• Seal Type: Non-Seal
• Tensile Strength: 18.2 kN (4101 lb)
• Weight: 0.75 kg/100 Links
• Color/Finish: Natural

Important to know

This chain is designed as a standard replacement for motorcycles that did not originally come with an O-ring or heavy-duty chain. Ensure compatibility with your motorcycle's specifications before installation.