RK Racing Chain 428MXZ-122 122-Links MX Chain with Connecting Link
Chain Type: 428Chain Length: 122Chain Application: AllHigh quality pins, bushings and rollers for maximum durabilityAll pins are 4 point rivetedLonger wear life than RK standard chainSuitable for 250cc max street or 125cc max offroad useAverage tensile strength of 5,800 lbs.