hi,

need to get a .25 size BB engine for the mojo 25.

i don't want to spend a lot of money but need something that will hover it well.

my options are:

OS 25 LA ( good price)
OS 25 FX ( expensive )
Thunder Tiger GP-25 ( good price, don't know if it's a BB engine )
Thunder Tiger Pro 25 ( expensive )
ASP 28All ( good price, don't know if it's a BB engine )

i don't need the best engine but just need a good BB engine.

thanks