headstock bearings yamaha fz750 fz 750 1985 1991 Yamaha FZR1000 If you're having any spark

If you're having any spark issues it's a no brainer to get your a new coil on there

To replace OEM Top: 51621-40200

Honda TRX 450 ER (2006-2009)

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on an RG400 HK31A

The models are U to H1

headstock bearings yamaha fz750 fz 750 1985 1991 Yamaha FZR1000 If you're having any sparkBrand new set of headstock steering bearings to fit: Yamaha FZ 750 (1985 1991). 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, 1986, 1987, 1988, 1989, 1990 & 1991. Top bearing sized ID25 x OD47 x WTH15. Bottom bearing sized ID30x OD55 x WTH17. All sizes in mm