Chain O-Ring Drive Heavy Duty for TrailMaster go kart 150 XRS/XRX, TrailMaster Challenger UTV 150/150-X and TrailMaster go kart 300 XRX.

The main difference between a standard 530 O-Ring chain and a 530HV O-Ring chain lies in their durability and load-handling capacity. Both chains feature O-Ring seals that help retain lubrication and reduce friction, prolonging the life of the chain. However, the 530HV O-Ring chain is built for higher performance and heavier loads. It is reinforced for added strength, making it ideal for demanding applications such as off-road or high-torque environments. In comparison, the standard 530 O-Ring chain is suitable for everyday riding but may wear out faster under extreme conditions.

Replacement part for:
TrailMaster XRS 150 part number: 9.070.002-150XRS-HV
TrailMaster XRX 150 part number: 9.070.002-150XRS-HV
TrailMaster Challenger UTV 150 part number: 9.070.002-150XRS-HV
TrailMaster Challenger UTV 150-X part number: 9.070.002-150XRS-HV
TrailMaster XRX 300 part number: 9.170.002-HV