rocketbuilder
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Hello all, i recently had a problem with my pinion gear not lining up with my spur gear when changing out a stripped pinion. I replaced it with a RR 12t and when i go back to put it on there is too much of the motor shaft sticking out when correctly lined up with the spur. I know the pinion is supposed to sit flush with the E-clip at the end and when i do line it up only half of the pinion is on the spur gear.. I took it all apart and made sure everything was there (thought maybe the crush tube fell off) but it didnt. Any advice? MY only thought is maybe the RR pinion is shorter in length then the stock one?