cdi ecu yamaha xv250 xv 250 1988 2020 KTM SX50 It replaces 21121-1027 / 21121-1028

It replaces 21121-1027 / 21121-1028

It may also replace the oil pump on Chinese copies PY 50 Piwi / Peewee 50cc etc

Kawasaki Z 250 C Single (1981-1983)

BMW F 650 GS Dakar (2000-2007)

Kawasaki KZ / Z 440 C1-C2 (1980-1981)

cdi ecu yamaha xv250 xv 250 1988 2020 KTM SX50 It replaces 21121-1027 / 21121-1028Brand new CDI ECU to fit: Yamaha XV 250 Route 66 (1988 1994). Yamaha XV 250 Virago (1995 2007). Yamaha XV 250 V Star (2008 2020). Will replace the following OEM numbers: 4RF 82305 00 3LD 82305 00 2VJ 82305 00 Please ensure you have a compatible OEM number and that you check the pictures carefully prior to purchasing as there's another CDI for the above bike and this won't work to replace those ones.