Headstock Bearings: Yamaha TTR90 TTR 90 (2000-2007) - Cup and Cone Style Kawasaki VN700 Yamaha CW 50 RSP BW's

Yamaha CW 50 RSP BW's Spy (1997-1998)

Kawasaki KLX 140 B (2008-2014)

If you're having spark issues with your KZ440 it's a no brainer to get a new coil on there

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings with part no 91015-425-832 on an CRF150 for the years and models shown above

This racing ignition coil has 55mm centre to centre

Headstock Bearings: Yamaha TTR90 TTR 90 (2000-2007) - Cup and Cone Style Kawasaki VN700 Yamaha CW 50 RSP BW'sBrand new headstock steering bearing set to fit: Yamaha TTR 90 (2000 2007). Yamaha TTR 90 E (2003 2007). This set of steering stem bearings are cup and cone style bearings. They have been manufactured to replace the original set of head stock bearings on a Yamaha TTR90 for the years and models shown above. Both top and bottom headstock bearings are included. FREE UK DELIVERY! Worldwide delivery available.