shakzool

thanks that link was perfect a little pricey at 70 bucks u.s
but heaps of info.
jaycar have something like it butt works in decreasing speed and adding torque . but now we know where to get them from.
would it be legal to race with it.

shakzool

i just read the thread on r/c group .com
one guy tested it on a r/c bike he said it didnt really seem to work when he got out on the track.
( i dont know one minute he said it was fine then a new speedy made his bike faster.

vabroom

I heard or read somewhere, that the problem with two speed trans for electric, was that as the battery voltage dropped, the trans would not shift or shifted at the wrong time/place. Maybe the jaycar might fix this problem.

shakzool

no its geared down so the motor is doing 20.000rpm but the the box outputs 160rpm very slow there are 2 other motor/gbox`s that work in the same way but will give you a few more rpm .
these motors might be good for rockcrawling?.

teamgp

I know where you can get one for all of the XRAY T1 models up to the T1FK (NOT available for the FK05). PM me if interested.