RK 520 Black Scale Ultra-HD XW-Ring Motorcycle Bike Chain 520 ZXW 114 Links with Rivet Link Derbi_125 Senda R (04-07)_2004 The ZXW has the highest

The ZXW has the highest tensile strength and rigidity of any RK chain providing instant response acceleration for the maximum amount of time

S 2002-2004 Yamaha YZ250 R

X - USA 1979-1981 Suzuki GN125 (NF41A) - France 1992-1998 Suzuki GN125 E-M/N/P/R/S/T/V 1992-1998 Suzuki GN125 R (80 Kmh Version) - Germany 1994-1996 Suzuki GN125 Z/D - USA 1982-1983 Suzuki RM80 E/F - USA 1984-1985 Suzuki TS100 C - USA 1978 Suzuki TS100 ER-N

N 1989-1990 Yamaha FZR600 D

N 1999-2001 Yamaha YZ125 T

RK 520 Black Scale Ultra-HD XW-Ring Motorcycle Bike Chain 520 ZXW 114 Links with Rivet Link Derbi_125 Senda R (04-07)_2004 The ZXW has the highestFeatures: RK's Flagship Chain Black Electroplated Outer Links, Gold Inner Links & Rivet Heads OEM for all major Japanese manufacturers RK's XW Ring technology RK's premium quality chain Highest tensile strength in the range Longest service life of all RK chain Minimal maintenance Suitable for the latest generation of extreme superbikes Will Last 7 Times Longer Than a Standard grade Chain RKs flagship model. ZXW Series were developed to meet the spec