Heavy Duty Gold Drive Chain: Honda ST50 ST 50 (1978) Honda Biz 125 To upgrade OEM: 21121-1010 /

To upgrade OEM: 21121-1010 / 21121-1011

Kawasaki KVF 300 B Prairie (1999-2002)

Honda NT 700 VA Deauville (ABS) (2006-2013)

Honda XR 200 R (USA Model) (1986-2002)

Heavy Duty Gold Drive Chain: Honda ST50 ST 50 (1978) Honda Biz 125 To upgrade OEM: 21121-1010 /Brand new heavy duty gold drive chain to fit: Honda ST 50 (1978). This heavy duty gold chain has been manufactured to replace the original chain on a Honda ST50 for the years and models shown above. Pitch Width Links 420 96 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