Redcat Rampage TT/Outrunner Question..

[killajb]

I'm doing some brainstorming and wanted some feedback.

Does anyone see any problems with trying to use this:

http://www.hobbycity.com/hobbycity/s...ner_(eq:_70-55)

as a direct drive in place of the center differential in this

http://cgi.ebay.com/ws/eBayISAPI.dll...m=260466549405

...?

I haven't crunched the #'s yet, but figure many of the issues with largeer conversions are with the pinion and spur gears, this approach would eliminate that.

As well, there would still be room to run a pair of 6s lipos in series alongside for good weight distribution.

[scarletboa]

that looks like a great idea. other people who have converted their rampages have needed custom gears and a ton of modification done to their trucks. your setup makes much more sense and looks much cheaper as well.

[Metallover]

That motor is huge, fyi.

http://www.youtube.com/watch?v=BU6J37uWjBI
http://www.youtube.com/watch?v=vwODx...eature=related

Its probably equivalent to an 80cc engine.

[redshift]

What about this one- http://hobbyking.com/hobbycity/store..._170Kv_/_3250W

Might be a bit easier to work with and is still equivalent to a 25-45cc gasser. And only $60!