Heavy Duty Gold Drive Chain: Aprilia RS50 RS 50 (2004) Yamaha AT1 To replace: 33410-33C00 / 33420-33C00

To replace: 33410-33C00 / 33420-33C00

5 ohms as per the originals

Yamaha YFM 400 FW Big Bear (2001-2002)

If you're having spark problems on your Honda CB400 then it's a good idea to get some new coils on the bike as these could be the culprit to a weak spark

Heavy Duty Gold Drive Chain: Aprilia RS50 RS 50 (2004) Yamaha AT1 To replace: 33410-33C00 / 33420-33C00Brand new heavy duty gold drive chain to fit: Aprilia RS 50 Tuono (2004). This heavy duty gold chain has been manufactured to replace the original chain on a Aprilia RS50 for the years and models shown above. Pitch Width Links 420 124 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