Im makin a wipper snipper rc car and im wundering if any1 got any ideas on wat 2 use as a reverse gear and how 2 brake

Yes - sure do. An Allison split shift gearbox and a Rockwell two speed diff might just work. Works on the road trains in Australia. A road train is a semi with up to 4 trailers. So the theory is, that combination may just be enough to handle the power of the motor.
Hope that helps.

Erm, why don't you use a Radio Controlled related site to post your question on? This is a 'programming' related site, not 'RC building' one ;) (although, as seems that some people do have knowledge in this area).

Cheers

Andy (mod)
andy@ultranerds.co.uk

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