Regina Chain 135GPZ/001 520 GPZ Series Chain - 120 Links - Natural engine-clutch-components-belts The hoop is made from

The hoop is made from the same

2007-2008 KTM 250 SX

ZoneControl CR is a revolutionary technology delivering position sensitive damping

1982 Husqvarna XC125

Five-piece replica kits include front fender

Regina Chain 135GPZ/001 520 GPZ Series Chain - 120 Links - Natural engine-clutch-components-belts The hoop is made fromChain Application: Offroad Chain Length: 120 Chain Type: 520 Marketing Color: Natural Developed exclusively for racing use. Utilize state of the art materials for optimum performance and durability. Feature the patented Z44 sealing rings, which greatly improve performance and wear life, making previous X ring and Z ring chains obsolete. 50% reduction in friction compared to traditional O rings. Constant lubrication from special high temperature grease