Heavy Duty Gold Drive Chain: Kawasaki KDX50 KDX 50 (2003-2005) Honda NSS750 To replace OEM: 21121-1172

To replace OEM: 21121-1172

To upgrade OEM: 30500-167-003 / 30500-167-013

To replace EBC: H321

Yamaha FZR 600 (UK Model) (1989-1990)

Yamaha XV 400 Virago (1991-1994)

Heavy Duty Gold Drive Chain: Kawasaki KDX50 KDX 50 (2003-2005) Honda NSS750 To replace OEM: 21121-1172Brand new heavy duty gold drive chain to fit: Kawasaki KDX 50 A (2003 2005). This heavy duty gold chain has been manufactured to replace the original chain on a Kawasaki KDX50 for the years and models shown above. Pitch Width Links 420 78 Colour Gold Seal Type No Seal Master Link Type Clip Please check size, colour and seal type prior to purchasing. If you require a different size, you can find our full list of sizes by clicking HERE