racing ignition coil yamaha cw50 cw 50 1990 2009 Suzuki GSX1000 Brand New set of headstock

Brand New set of headstock / taper roller bearings to fit:

To replace OEM: 33410-12D10 or 33410-12D20

4KJ-82310-00 & 3KJ-82310-10 on a Yamaha EW50 slider for the years shown above

55mm mounting points

This head stock bearing set has been manufactured to replace the original set of steering (cup and cone style) bearings on a Yamaha FZ750 1985

racing ignition coil yamaha cw50 cw 50 1990 2009 Suzuki GSX1000 Brand New set of headstockBrand New racing ignition coil to fit: Yamaha CW 50 Original (2004 2009). Yamaha CW 50 RS (1996 2005). Yamaha CW 50 RSP (1997 1998). Yamaha CW 50 Bi Wizz (1990 1994). This high performance ignition coil has been manufactured to upgrade the original coil 3KJ 82310 01 or 4KJ H2310 00 on a CW50 for the above years and models. If you're having spark issues with your CW50 or you're just looking for an improved spark, then this is the coil for you. We also