Headstock Bearings: Yamaha YZF1000 YZF 1000 (1996-2001) Kawasaki VN1500 21121-1140 or 21121-1170 on a

21121-1140 or 21121-1170 on a Kawasaki KDX200 for the years and models shown above:

This high performance racing coil has been manufactured to upgrade the original coil 43G-82310-40 on a YZ490 for the years shown above K to U models

This is a straight replacement top end engine rebuild kit for a Yamaha QT50

then look no further than this coil

Headstock Bearings: Yamaha YZF1000 YZF 1000 (1996-2001) Kawasaki VN1500 21121-1140 or 21121-1170 on aBrand new set of headstock steering bearings to fit: Yamaha YZF 1000 R Thunder Ace (1996 2001). This set of head stock bearings are taper roller style bearings that have been manufactured to replace the original set of steering bearings 93399 99931 and 93399 99932 on a Yamaha YZF1000R for the years and models shown above. Top bearing sized ID25 x OD47 x WTH15. Bottom bearing sized ID30x OD55 x WTH17. Sizes shown are in mm.