RK 428 MXZ4 Non-Seal Chain - 128 Links - Gold/Black - GB428MXZ4-128CL

The RK 428 MXZ4 drive chain is engineered for superior performance and durability in demanding off-road environments. Developed in collaboration with MXGP Factory Teams, this chain delivers exceptional strength and wear resistance.

Description

The RK 428 MXZ4 drive chain is specifically designed for off-road motorcycles with engine displacements up to 150cc. Its advanced construction features special alloy pins treated with RK's HCR (High Tech Chromium Carbide Layered Pins) process. This unique treatment dramatically enhances the pin's wear resistance, ensuring extended chain life and reliable performance under extreme conditions. The HCR treatment also excels at absorbing shock loads, providing added protection during aggressive riding and large jumps. With a tensile strength of 28.5 kN (6415 lb), the RK 428 MXZ4 provides the strength and durability that racers and serious riders demand. The gold and black finish adds a touch of style to its robust design. Installation is straightforward using the included clip-type master link.

Features & highlights

• Developed with MXGP Factory Teams for top-tier performance.
• Special alloy pins with RK HCR Treatment significantly improve wear resistance.
• HCR Treatment effectively absorbs shock loads from extreme jumps.
• High tensile strength of 28.5 kN (6415 lb) ensures reliability.
• Suitable for off-road motorcycles up to 150cc.
• Includes clip-type master link for easy installation.
• Eye-catching gold and black finish.

Technical specifications

• Brand: RK
• Product Name: Drive Chain
• Chain Size: 428
• Chain Type: 428 MXZ4
• Number of Links: 128
• Master Link Connector Type: Clip
• Tensile Strength: 28.5 kN (6415 lb)
• Maximum Engine Displacement (Offroad): 150 cc
• Material: Steel
• Color/Finish: Black, Gold
• Seal Type: Non-Seal
• Weight: 1.00 kg/100 Links

Important to know

Ensure this 428 chain is compatible with your motorcycle's sprocket size and engine displacement. Professional installation is recommended for optimal performance.