RK 630 GSV Silver 94 Classic Bike X-Ring Super Heavy Duty Motorcycle ChainThere are many chain manufacturers in the motorcycle industry but most (including some Japanese manufacturers) only offer a single type of sealing ring, using a "one type fits all approach" which is used on all their drive chains. This can be inefficient depending on the intended use. After several years of development, RK added the XW range of sealed chains to radically improve chain life and performance. This means less time replacing the chain and

1XM) 1986-1994 Yamaha TT600 E 1996-2000 Yamaha XJR400 - Japan 1993-2008 Yamaha XT400 4 Valve 1983-1984 Yamaha XT550 1982-1983 Yamaha XT600 C-L

Manufacturer Model Year Kawasaki GPZ750 R (ZX750 G2-G3) 1985-1988 Kawasaki ZR1100 A1-A4

FL (PC19/23) 1987-1990 Honda CBX550 FC

Z 1980-1982 Suzuki RMX450Z L0-L8 2010-2018

4VF) 1996-2002 Yamaha YZF 1000 R Thunder Ace (4VD) 1998-2000 Yamaha FZR750R 3FV 1989

Manufacturer Model Year Kawasaki ZX6R (ZX600 P7F

L2 2010-2012 Suzuki RM125 F 1985 Suzuki RM125 N

Manufacturer Model Year Honda NX125 1989-1990 Honda SL125 K1

CBF250 R ABS (CBF250 N/NA-J

Z - Germany 1981-1982

Manufacturer Model Year Kawasaki KX80 E2 1984 Kawasaki KX80 E3 1985

35J) - Japan Yamaha XJ400 1982 Yamaha XJ550 H