RK 520 Steel Quick Acceleration Chain and Sprocket Kit - 4067-039PG

Features:

• Experience quicker starts and quickness to your bikes red line in every gear without sacrificing normal ride, handling or longevity. RKs 520 Steel Quick Acceleration Kits combine the enhanced performance of race gearing and durability of steel components.
• Kits feature RKs premium, lightweight RX- or XW-ring sealed racing chain in either gold or natural finish
• Includes a premium Driven C45 steel alloy black case-hardened rear sprocket paired with Driven C45 steel case-hardened and quenched front sprocket
• Kit Front Sprocket Size: 15
• Kit Rear Sprocket Size: 48
• Chain Type: RK 520 XSO Performance RX-Ring Gold Chain (GB520XSO-116)