Headstock Bearings: Kawasaki S1 250cc (1973-1975) Yamaha XF50 Primary resistance: 5 ohms

Primary resistance: 5 ohms

The springs are chrome as can be seen in the pictures

Seals aren't included in the measurements

This high performance ignition coil pack is designed to upgrade the original ignition coil on a Honda CB250 for the years and models shown above

Honda CBF 250 (2004-2006)

Headstock Bearings: Kawasaki S1 250cc (1973-1975) Yamaha XF50 Primary resistance: 5 ohmsBrand new set of headstock steering bearings to fit: Kawasaki S1 (250cc) (1973 1975). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Kawasaki S1 for the years and models shown above. Top sized: 30mm x 48mm x 14mm. Bottom sized: 30mm x 48mm x 14mm. All sizes set out ID x OD x Thickness. If you require different sizes please click here to see our full list of sizes.