Premium manufacturer front sprocket, rear sprocket and a precut Regina chain make a convenient kit for the dealer or consumer
Sprockets are made of high-quality steel and have OEM gearing
520 ZRE Drive Chain
New, high-performance ZR chains with new patented Z44 seal Z-ring sections
Z-ring flexes when assembled, creating a spring effect that guarantees seal will not diminish over time
Z-ring section also provides enhanced chain flexibility
Features high alloy steel plates and pins, solid bushings and rollers and shot-peened plates, pins and rollers
Pre-stretched to enhance performance
Clip type and rivet type links included
Gold color