For a good quality chain must have several feature, then the quality can be approved, .Such as small and average chain plate gap, Roller length, gap between bush and pin, chain plate color, heat-treatment, bright-area percentage of inner hole of plate, lubrication, Ketoz chain aim at those quality improvement program at all the time and spare no efforts to be the top grade Motorcycle chain specialist and make it the most professional and largest in asia. 1) model no.: 415, 415h, 420, 420h, 428, 428h, 520, 520h, 525, 525h, 530, 530h, 630, 630h, o-ring, x-ring 2) colors available: natural, yellow, blue, nickel-plated, copper plated Various packing options, including natural packing, are available upon request Chains, plastic bag, neutral, printed box, wooden case or big carton with steel pallet
