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rpm tranny???

panama

Quarry Creeper
Joined
Jun 30, 2011
Messages
296
Location
panama city
i picked up an rpm tranny for ax10/scx10 and its really smooth.
but none of my drive shafts fit. what can i get to fit it?
IMG_20121231_092255_zps8ee33d8a.jpg

IMG_20121231_092341_zpsc425502c.jpg
 
Last edited:
I don't know that they still do but once upon a time rpm made replacements for the OG Rc10 trans that was basically a copy of the later associated stealth trans. That looks like an even later version since it uses small drive cups for the dog bones.

What is the bolt pattern on the bottom & top?
 
RPM made a replacement gear and case for the stealth trans that gave it a lower gear ratio. Back in the TLT pede days people moded them to work on a crawler. No idea what drive shaft it takes since it was a custom piece.
 
bolt patern was off by an 8th" for the inside set so drilled 2 others to fit , no problem then. and case bolt pattern is like axial.
has . i got off here $45 didn't know what i was getting. really would need a long wheel base due to the center diff length 3"
u-joint to u-joint. to bad it is suuuper smoooooth
 
hydra drive ? is that why the outdrive diff gear looks funny with like clutch assembly or..... no bites on fs thread .. maybe drop the price
 
The hydra drive is like a torque converter version of a slipper clutch. You don't have the hydra drive unit its a big black piece about the size of the spur gear.
 
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