Headstock Bearings: Suzuki GSXR50 GSX-R 50 (1986-1987) Yamaha XV750 To replace OEM: 30500-KA3-730 /

To replace OEM: 30500-KA3-730 / 30500-KA3-830

with both pins/bush's being 12mm

This ignition coil has been manufactured to replace the original coil pack on a Honda SJ100 for the years and models shown above

To replace EBC: S614

Headstock Bearings: Suzuki GSXR50 GSX-R 50 (1986-1987) Yamaha XV750 To replace OEM: 30500-KA3-730 /Brand new set of headstock steering bearings to fit: Suzuki GSX R 50 (1986 1987). 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 GSX R50 for the years and models shown above. Top sized: 25mm x 45mm 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.