Heavy Duty Gold X-Ring Drive Chain: Yamaha IT250 IT 250 (1978-1979) Honda NV400 If you're having spark issues

If you're having spark issues (weak or no spark) with your Yamaha FJR1300 then the ignition coil / coils could be the culprit and it may be worthwhile changing your ignition coils for brand new high quality replacements

If you have a weak spark on your Honda CB500 then the coils could be the culprit and it's a good idea to get some new coils on the bike

Honda CRF 450 R (2009-2012)

To upgrade OEM: 21121-1056 / 21121-1140 / 21121-1170 / 21121-1181 / 21121-1234

If you have a weak spark on your Yamaha XJ650 then the coils could be the culprit and it's a good idea to get some new coils on the bike

Heavy Duty Gold X-Ring Drive Chain: Yamaha IT250 IT 250 (1978-1979) Honda NV400 If you're having spark issuesBrand new drive chain to fit: Yamaha IT 250 (1978 1979). This heavy duty gold X ring chain has been manufactured to replace the original chain on a Yamaha IT250 for the years and models shown above. Pitch Width Links 520 106 Colour Gold Seal Type X Ring Master Link Type Clip and Rivet Included 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 Please note