RK 420 MXZ4 Non-Seal Chain - 140 Links - Gold/Black - GB420MXZ4-140CL

The RK 420 MXZ4 drive chain is engineered for superior performance in demanding MX and SX riding conditions. Built with robust materials and precise construction, this chain delivers exceptional strength and reliability.

Description

Dominate the track with the RK 420 MXZ4 drive chain. Specifically designed for Supercross and motocross applications, this chain provides the durability and power transfer needed to excel. The chromoly steel construction, combined with seamless rollers and bushings, ensures smooth operation and extended wear life. Oversized, special alloy pins further enhance the chain's strength, making it capable of withstanding the intense stresses of off-road racing. With a tensile strength of 22.2 kN (4982 lb), the RK 420 MXZ4 delivers uncompromising performance for engines up to 150cc.

Features & highlights

• Engineered for MX and SX Supercross riding.
• Constructed from high-strength chromoly steel for maximum durability.
• Features seamless rollers and bushings for smooth, efficient power transfer.
• Oversized special alloy pins provide added strength and resistance to wear.
• Offers exceptional tensile strength of 22.2 kN (4982 lb) for reliable performance.
• Designed to withstand the demanding conditions of off-road racing.

Technical specifications

• Brand: RK
• Product Name: Drive Chain
• Chain Type: 420 MXZ4
• Chain Size: 420
• Number of Links: 140
• Master Link Connector Type: Clip
• Seal Type: Non-Seal
• Material: Steel
• Color/Finish: Black, Gold
• Maximum Engine Displacement (Offroad): 150 cc
• Tensile Strength: 22.2 kN (4982 lb)
• Weight: 0.83 kg/100 Links

Important to know

Ensure compatibility with your motorcycle's specifications before installation.