Regina OEM Chain and Sprocket Kit 525 ZRT - 15/47 - 7ZRE/118KSU031

Features:

• Front sprocket, rear sprocket and a precut chain make a convenient kit for the consumer
• Sprockets are made of high-quality steel and have OEM gearing
• Chain is Regina's high-performance Z-ring series with gold outer plates and Z40 sealing rings, which dramatically improves performance and wear life; includes rivet-type masterlinks
• 520 conversion kits include all the above, but the rear sprocket is aluminum rather than steel, which in some applications reduces the chain + sprocket weight by as much as 2.5 lb.

Specifications:

• Chain: 525 ZRT
• Front/Rear Tooth Size: 15/47