Heavy Duty Gold Drive Chain: Suzuki GSXR50 GSX-R 50 (1986-1987) Suzuki GS125 To replace OEM 21121-1177 or

To replace OEM 21121-1177 or 21121-1178

BMW K 1100 LT (1989-1999)

90mm from centre to centre and 2 spade connectors

The original XJ550 coils are now all almost 40 years old so if you're looking for a better spark on your XJ550

Also available in chrome - please see our other listings for these

Heavy Duty Gold Drive Chain: Suzuki GSXR50 GSX-R 50 (1986-1987) Suzuki GS125 To replace OEM 21121-1177 orBrand new heavy duty gold drive chain to fit: Suzuki GSX R 50 (RB50) (1986 1987). This heavy duty gold chain has been manufactured to replace the original chain on a Suzuki GSX R50 for the years and models shown above. Pitch Width Links 420 100 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