headstock bearings bmw k100 rs 8 valve 1983 1989 Yamaha Bottom bearing: 30mm x 55mm

Bottom bearing: 30mm x 55mm x 17mm

This ignition coil has been manufactured to be a like for like replacement of the original coil on an Aprilia MX125 for the years and models shown above

This coil has been specifically designed to create more power and be more efficient with a better spark

Brand new set of head stock steering bearings to fit:

Bottom sized: 28mm x 52mm x 16mm

headstock bearings bmw k100 rs 8 valve 1983 1989 Yamaha Bottom bearing: 30mm x 55mmBrand new set of head stock steering stem bearings to fit: BMW K100 RS (8 Valve) (1983 1989). This set of steering stem bearings is designed to replace 07119985070 on a K 100 RS, 8 valve model. Top and bottom headstock bearings are included. Top bearing: 28mm x 52mm x 16mm. Bottom bearing: 28mm x 52mm x 16mm. Sizes are ID x OD x Depth. If you require different sizes please click here to see our full list of sizes.