RK Chains - 520 XSO Chain. XSO chains offer quality, performance and unbeatable value. Proprietary RX-ring seals with two lubrication barriers give XSO chains 1.5-2x longer wear life than standard O-ring chains.SpecificationsAvailable in natural or bright, shiny gold/gold finishSuitable for 750cc max street or offroad useAverage tensile strength of 8,300 lbs.- RK Chains - 520 XSO Chain.
EK Chains - 630 MS Chain. For Drag race applications.Features:The most popular 630 drag racing chain in the U.S. marketHigh strength and low dragRecommended for applications up to 500 hpChrome finish... - EK Chains - 630 MS Chain.
EK Chains - 530 DRZ-2 Chain. For Drag race applicationsFeatures:Crafted with drag racing in mindStrongest non-sealed chain today - 11,5000lb tensile strength... - EK Chains - 530 DRZ-2 Chain.
RK Chains - 520 MXU Chain. Used by professional SX and MX race teams the MXU chain features high-quality pins, bushings and rollers for maximum durability. Narrow, lightweight chain with 4-point riveted pins. Longer wear life than RK Standard Chain.SpecificationsUW... - RK Chains - 520 MXU Chain.
RK Chains - 428 MXZ Chain. Suitable for weekend warriors the MXZ chain features high-quality pins, bushings and rollers for maximum durability.SpecificationsAll pins are 4-point rivetedLonger wear life than RK standard chainSuitable for 150cc max offroad useMaximum tensi... - RK Chains - 428 MXZ Chain.
RK Chains - 420 MXZ Chain. Suitable for weekend warriors the MXZ chain features high-quality pins, bushings and rollers for maximum durability.SpecificationsAll pins are 4-point rivetedLonger wear life than RK standard chainSuitable for 150cc max offroad use4,980 l... - RK Chains - 420 MXZ Chain.
EK Chains - 520 ZVX3 Chain. Upgrade the performance and style of your motorcycle with the EK ZVX3 Chain. Compared to OEM chains, the ZVX3 reduces friction between each plate, which allows more horsepower to be delivered directly to your rear wheel. That power is als... - EK Chains - 520 ZVX3 Chain.