headstock bearings seals honda fmx650 fmx 650 2005 2006 Kawasaki KX420 This CDI (Brain or ECU

This CDI (Brain or ECU as it's sometimes known) has been designed to replace the original unit on a Vivacity MK3 50cc

so why buy a used one when aftermarket RD500 coils are available at this price

This replaces originally stamp marked with the following codes: MAGNETI MARELLI ACI600

Honda XR 80 (1979-1981)

headstock bearings seals honda fmx650 fmx 650 2005 2006 Kawasaki KX420 This CDI (Brain or ECUBrand new set of headstock steering bearings with seals to fit: Honda FMX 650 (2005 2006). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a FMX650 for the years and models shown above. Top and bottom headstock bearings with seals are included. We also stock without seals, please see our other listings for these. Both sized ID26 x OD47 x WTH15. Seals aren't included