RK EXCEL Gb420mxz4 Drive Chain Gold 420 x 120 for ATV and Off-Road Vehicles

The RK EXCEL Gb420mxz4 Drive Chain in gold finish offers enhanced durability and performance for ATV and off-road enthusiasts. Designed specifically to handle swingarm movement and increased torque stresses, this chain lasts 1.7 times longer than standard O-ring chains, reducing maintenance and downtime. Its construction features special thermal crack-resistant sideplates, which protect against thermal cracking caused by debris or rapid temperature fluctuations during intense riding sessions. This innovative design helps maintain chain integrity, ensuring reliable performance even in demanding off-road conditions. Regular inspection after a crash or debris encounter is essential to verify that no components interfere with the chain's operation, preserving its longevity and safety. The chain's high tensile strength of 7,700 lbs and a maximum CC rating of 750cc make it suitable for powerful ATV engines. Weighing approximately 3.70 lbs, the chain offers a balance of strength and manageable weight. The Gb420mxz4 includes a clip-type master link for quick installation, with rivet-type links available separately for additional security. Its maximum chain width of 22mm allows compatibility with various ATV models, although it is not recommended for street use. This drive chain combines advanced engineering with high-quality materials to provide dependable performance in off-road environments, ensuring your ATV maintains optimal power transfer and durability under challenging conditions.

Features:

• Tensile Strength: 7,700 lbs

• Maximum CC Rating: 750cc for off-road and ATV use

• Lightweight design at approximately 3.70 lbs

• Includes a clip-type master link for easy installation

• Thermal crack-resistant sideplates for enhanced durability

• Designed for maximum chain width of 22mm

• Not suitable for street use