Headstock Bearings: Honda NTV600 (1988-1991) Yamaha YT60 If you're looking to improve

If you're looking to improve the spark on your XJ550 then upgrading your coils is a good place to start as the original coils are now about 40 years old

but instantly isolates the fuel when the coupler is released

Suzuki GSX 1100 ES (1983-1986)

Kawasaki KLX 250 G1-G2 (1994-1995)

Headstock Bearings: Honda NTV600 (1988-1991) Yamaha YT60 If you're looking to improveBrand new set of headstock steering bearings to fit: Honda NTV 600 (1988 1991). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a NTV600 for the years and models shown above. Top and bottom headstock bearings included. Top sized 26mm x 47mm x 15mm. Bottom sized 30mm x 55mm x 17mm. Please check sizes prior to purchase. FREE UK DELIVERY on these Honda NTV 600 headstock