China manufacturer 420 Motorcycle Drive Chain Kit, Sprocket Chain

Product Description 1)Typeroller chain2)MaterialsMn steel 3)Chain No.4204)Warranty30000 KMs5)ProcessSand blasting,heat treatment, High speed impact,Four sides riveting, Pre-stretching and running, Lubricate with grease.6)MOQ1000Pcs7)Supply Ability100000 Meter/Meters...

China supplier 420 Motorcycle Drive Chain Kit, Sprocket Chain

Product Description 1)Typeroller chain2)MaterialsMn steel 3)Chain No.4204)Warranty30000 KMs5)ProcessSand blasting,heat treatment, High speed impact,Four sides riveting, Pre-stretching and running, Lubricate with grease.6)MOQ1000Pcs7)Supply Ability100000 Meter/Meters...