RK Chain Link 520 ZXW Gold Rivet Connecting LinkNew Generation Hyper Performance RK XW Sealed Chain RKs flagship model. The ZXW Series were developed to meet the spec of the latest models of extreme superbikes and hyperbikes. XW Ring seals which have 2 lubrication pools and 3 contact lips, a triple barrier structure to further seal the lubrication and prevent debris to enter the chain. No other chain currently on the market has these features. Designed to be the strongest, long lasting premium

H 1984-1996 Yamaha MX175 A

RF 1983-1985 Honda XR600 RP

Features: Gold and Unplated Steel finish

D Chopper (NC01) 1981-1983 Honda XL500 R Pro Link 1982 Honda XL500 RC-RH ProLink (PD02) 1982-1987 Kawasaki KEF 300 A1-A6

Manufacturer Model Year Kawasaki KDX175 - Germany Kawasaki KDX250 B3

K6 Katana 1998-2006 Suzuki GSX750 F-K

WV SRAD <<< 520 Chain Conversion - USA 1996-1997 Suzuki GSXR750 WW

SZ 1979-1980 Kawasaki 250 D-Tracker - Japan 1998-2007 Kawasaki 250 D-Tracker X - Japan 2008-2016 Kawasaki EX250 E1-E2 Ninja - USA 1986-1987 Kawasaki EX500 D6F

Manufacturer Model Year Honda CR250 - France 1997 Honda CR250 R-2 2002 Honda CR250 R-3 2003 Honda CR250 R-4 2004 Honda CR250 R-5 2005 Honda CR250 R-6

K) (SJ11D) 1985-1990 Yamaha IT250 K

J Fireblade <<< 520 Chain Conversion (SC77) 2018 Honda CBR1000 RR-H Fireblade (SC77) 2017 Honda CBR1000 RR-H Fireblade SP (SC77) 2017 Honda CBR1000 RR-J Fireblade (SC77) 2018 Honda CBR1000 SP-S1H

K 1997-1998 Yamaha YZ125 K 1983 Yamaha YZ250 F 1979 Yamaha YZ250 G 1980 Yamaha YZ250 H 1981 Yamaha YZ250 J