RK 420 MXZ Non-Seal Chain - 132 Links - Steel - 420MXZ-132-CL

The RK 420 Mxz Drive Chain is engineered for motocross racers who demand superior performance and durability. Pre-stressed and pre-stretched during manufacturing, this chain ensures equal load distribution, minimizes maintenance, and delivers consistent power transfer to the rear wheel.

Description

Crafted from high-grade medium carbon alloy steel, the RK 420 Mxz chain features components that are meticulously shot-peened and heat-treated. This process enhances the chain's resistance to wear and fatigue, extending its service life even under the most demanding riding conditions. The chromoly steel construction incorporates seamless rollers and bushings, while oversized alloy pins provide exceptional strength. This chain is ideally suited for off-road motorcycles with up to 125cc displacement and street bikes up to 150cc.

Features & highlights

• Pre-stressed and pre-stretched for optimal load distribution and minimal maintenance.
• Constructed from high-grade medium carbon alloy steel for enhanced durability.
• Shot-peened and heat-treated components resist wear and extend chain life.
• Chromoly steel construction with seamless rollers and bushings.
• Oversized alloy pins for added strength, ensuring reliable performance.
• Designed for serious motocross racers seeking a dependable drive chain.
• Includes a clip-type connecting link for easy installation.

Technical specifications

• Brand: RK
• Chain Size: 420
• Chain Type: 420 MXZ
• Color/Finish: Natural
• Master Link Connector Type: Clip
• Material: Carbon Alloy Steel
• Maximum Engine Displacement (Offroad): 125 cc
• Maximum Engine Displacement (Street): 150 cc
• Number of Links: 132
• Seal Type: Non-Seal
• Tensile Strength: 22.2 kN (4982 lb)
• Weight: 0.80 kg/100 Links

Important to know

This chain includes a clip connecting link. Ensure proper installation and regular maintenance for optimal performance and longevity.