Headstock Bearings: Suzuki SP370 SP 370 (1978-1979) Yamaha XJ600 and why not upgrade your

and why not upgrade your coil at the same time for a better

Kawasaki GPZ 400 R (ZX400 D) (1988)

Bottom bearing: 28mm x 52mm x 16mm

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

Yamaha RD 250 (1976)

Headstock Bearings: Suzuki SP370 SP 370 (1978-1979) Yamaha XJ600 and why not upgrade yourBrand new set of headstock steering bearings to fit: Suzuki SP 370 (1978 1979). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Suzuki SP370 for the years and models shown above. Top sized: 25mm x 48mm x 15mm. Bottom sized: 27mm x 48mm x 13mm. All sizes set out ID x OD x Thickness. If you require different sizes please click here to see our full list of sizes. The