Any one ever use Hot Racing SCP125T20 Extend Locked Differential Hub Spool 20mm?
 

SCP125E20

Alright, I have searched and searched, but cannot find any reviews on this Hot Racing SCP125T20 Extend Locked Differential Hub Spool 20mm, even though it's been out since 2014. Does anyone have any experience they can provide? Was it for a certain transmission that's since been discontinued? Was it a failure? A joke? The part-that-must-not-be-named?

My interest in it, is to find a low cost alternative to the aftermarket extended outputs for the AX10/SCX10 transmission. I actually have an HR SCP38ST05 Complete Steel Gear Transmission Gearbox - AX10 SCX10, and want to use a custom spur gear cover, but the MIP Splined CVD's, which I'm also planning to use, will rub against it, which is a known issue. This is ultimately for an upcoming AX10 Ridgecrest build. If anyone can shed some light on that part, I'd appreciate it.

Re: Any one ever use Hot Racing SCP125T20 Extend Locked Differential Hub Spool 20mm?
 

They work great. I like these because the output shaft is one piece which is perfect if your using different ring and pinion ratios front and rear. I always use red loctite on the set screw that retains the pin that holds the hub on to the shaft. There's at least 3 different styles, this one, one that is extended the same length as this one but only on one side and another that is extended only on one side but half the distance as this one.

Re: Any one ever use Hot Racing SCP125T20 Extend Locked Differential Hub Spool 20mm?
 

Thanks for the response! I'm curious why the single piece shaft would be much more beneficial for running alternate ring & pinion ratios, as opposed to the outputs which mount to the main gear?
I mostly just need one side to be longer, in order put the large end of the MIP cvd past the edge of the spur gear cover. I'll probably go ahead and get one, since they're fairly inexpensive. "thumbsup"

Re: Any one ever use Hot Racing SCP125T20 Extend Locked Differential Hub Spool 20mm?
 

So have you buy one already? Please update us here, pictures and instructions on how to install would be great and appreciate "thumbsup"

Thank you

Re: Any one ever use Hot Racing SCP125T20 Extend Locked Differential Hub Spool 20mm?
 

I did buy the part, but never got around to installing it. If I ever do, I'll try and post up, but I have a feeling I'll end up building it up in a way that doesn't require that part.