Always count the rivets on your chain before orderingStandard length for Fantic XE125 and Caballero 500 RallySupplied with spring linkRK 520XRE is designed with cutting edge technology from international on-road & off-road racingRK 520XRE is used by the KTM satellite team for Dakar RallyRK 520XRE (x126) is OEM fit on Honda XL750 TRANSALPRK 520XRE can be used on-road and off-road.RK 520XRE features the unique RK XW-Ring sealing system, which has two lubrication pools and three contact lips: A triple barriered structure to further seal the lubrication and prevent debris entering the chain.The durability of 520XRE has been dramatically improved from 520XSO2.
