1999-2000 Honda CBR600 F4 RK GXW Gold QA 520 SuperSprox Chain and Sprocket Kit
Quick Acceleration 520x47t (+2t) rr. (OEM +2L) 520x110L Gold RK GXW XW-Ring Chain. (includes rivet type master link). Kit Type: 520 Performance Kit RK Chain Specifications. RK’s Highest Strength 520 Racing XW-Ring Chain. Highest strength in all RK 520 series. RK XW-Ring has less than half the friction compared to traditional O-Ring chains. Superior longer