Racing Ignition Coil: Yamaha YFM450 YFM 450 Grizzly (2007-2009) Yamaha XS750 The original Headstock bearings are

The original Headstock bearings are now close to 40 years old and are certainly worth replacing

This set of taper roller bearings is designed to replace the original steering stem bearings on an F 800 GS Adventure for the years 2012

This steering bearing set has been desinged to replace the factory headstock bearings on a Yamaha XJ700 for the years 1985 & 1986

This set of steering stem bearings is designed to replace the original set of bearings on a R80 ST for the years shown above

Racing Ignition Coil: Yamaha YFM450 YFM 450 Grizzly (2007-2009) Yamaha XS750 The original Headstock bearings areBrand New racing ignition coil to fit: Yamaha YFM 450 FA Grizzly (2007 2009). This high performance ignition coil has been manufactured to replace the original coil pack 3KJ 82310 10 on a YFM450 Grizzly for the years 2007, 2008 & 2009. If you're having spark issues with your YFM450 then it's a no brainer to get a new upgraded coil on the quad as you'll get the spark you're after. We also sell the standard coil if you're looking for a like for like