i have a TA03 ... can it be changed to be a TA03F by its own parts ????
You need go 宏記buy one more set Gear-box set, then put your TA03R rear gearbox to front,
then put the new gearbox at rear, TA03F is coming!
Because TA03R Front gearbox just only can place at front, that why you need buy a new one.