High Performance Ignition Coil x2: Yamaha FZ6 FZ 6 (2004-2009) Honda ST50 If you have a weak

If you have a weak spark on your Yamaha YZF R1 then the coils could be the culprit and it's a good idea to get some new coils on the bike

Honda CB-1 (CB400 F2) (1989-1991)

If that's the case please let us know and we can direct you to the correct listing

Yamaha XV700 Virago 1984-1987

They have been manufactured to replace the original set of head stock bearings on a Yamaha YSR50 for the years and models shown above

High Performance Ignition Coil x2: Yamaha FZ6 FZ 6 (2004-2009) Honda ST50 If you have a weak2 Brand New High Performance Ignition Coils to fit: Yamaha FZ6 N (2004 2007) Yamaha FZ6 NA (2007). Yamaha FZ6 NAHG (2007 2009). Yamaha FZ6 NHG (2007 2009). Yamaha FZ6 S (2004 2007). Yamaha FZ6 SA (2006 2007). Yamaha FZ6 Fazer (2007 2009). This ignition coil set has been manufactured to replace standard or Dynatek coil packs on a Yamaha FZ6 for the years and models shown above. If you have a weak spark on your Yamaha FZ6 then the coils could be the