RK Excel 420MXZ-126 Heavy Duty Mini Racing Drive Chain for Off-Road Motorcycles

The RK Excel 420MXZ-126 is a high-performance drive chain designed specifically for mini MX and SX racing applications. Constructed from durable chromoly steel, this chain offers exceptional strength and reliability for demanding off-road racing environments. Features seamless rollers and bushings, along with oversized alloy pins, ensuring enhanced durability and resistance to wear during intense racing sessions. This chain is engineered to withstand high tensile loads, making it suitable for powerful mini off-road motorcycles operating up to 30 horsepower. Its design supports a maximum chain width of 17.2mm, providing a secure fit and optimal power transfer. Perfect for racing enthusiasts seeking a robust and reliable chain, the RK Excel 420MXZ-126 is supplied with a clip-type master link for easy installation and maintenance. Whether you're competing on rugged terrain or upgrading your bike's drivetrain, this chain offers the performance and durability needed to excel in mini motocross and supercross racing.

Features:

• Tensile strength: 4,980 lbs for maximum durability under high stress

• Designed for 150cc off-road motorcycles with up to 30 HP

• Max chain width of 17.2mm for secure fit and optimal power transfer

• Seamless rollers and bushings for smooth operation and longevity

• Oversized alloy pins for added strength and durability

• Includes clip-type master link for quick installation and maintenance

ATTRIBUTES:

BRAND: RK EXCEL

MPN: 420MXZ-126