GOOFIT Pull Start Recoil for Baja Doodlebug 2.8hp DB30 97cc Doodle Bug Mini Bike Motovox MBX10 11 12 Recoil Starter Recoil Starter,replace part: DB30S-109,DB30R-251 when it's measured adjacent bolt hole .it's about 135mm bolt spacing bolt hole spacing straight across Fit for Baja doodlebug,Baja Blitz,Baja Racer,Baja Dirt Bug,Baja Viper Arrival within 1-2 days (Sold by GOOFIT and Fulfilled by Amazon) Arrival within 7-15 days (Ships from and sold by GOOFIT)