Headstock Bearings: Honda XR500 XR 500 (1979-1980) Yamaha YW125 To replace OEM: 30510-KM1-003

To replace OEM: 30510-KM1-003

Honda CG 125 B-C (1981-1983)

Kawasaki VN 750 A Twin (1993-1994)

Kawasaki EN 500 A1-A4 (1990-1993)

If you're having spark issues with your SR125 then it's a no brainer to get a new coil on there

Headstock Bearings: Honda XR500 XR 500 (1979-1980) Yamaha YW125 To replace OEM: 30510-KM1-003Brand new set of headstock steering bearings to fit: Honda XR 500 S (1979 1980). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Honda XR500 for the years and models shown above. Top sized: 26mm x 48. 5mm x 15mm. Bottom sized: 27mm x 48. 5mm x 19mm. All sizes set out ID x OD x Thickness. If you require different sizes please click here to see our full list of