ChitownRC

i have two traxxas opti drives for sale $10 each

No offense man... but good luck giving them away. 95% of the people on here ditch them to race....

eBay them.

i was selling them because they have a built in failsafe

mmmm, no, they don't....unless Traxxas redesigned them lately. It really just monitors the transmission movement and controls the reverse servo so you don't reverse it on the fly.

It also indicates low RX battery voltage, but does nothing about it.
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OptiDrive® Electronically Controlled Transmission
Revo’s transmission delivers innovative two-speed, forward/reverse operation in an ultra-compact package. The OptiDrive electronic shift module uses advanced microprocessor control to sense vehicle speed and optimize forward and reverse shifting. Direction control is performed via a third channel on the transmitter. This revolutionary, patent-pending system allows the transmission to be lighter with fewer moving parts for reduced inertial mass and greater torque handling. OptiDrive provides constant drive engagement for seamless, responsive acceleration. The wide ratio, adjustable two-speed transmission provides no-compromise acceleration and unmatched top speed in one package.

oops i thought i read some where that they do

Spektrum receivers do. Maybe that's what you had in mind.

If you have any luck selling them. Lmk i have 5 of them I would like to get rid of

SLOW REVO Wrote:If you have any luck selling them. Lmk i have 5 of them I would like to get rid of

I think I ended up throwing mine out or tossing it in the bag when I sold the Revo....:confused:

I bundled mine with the radio, rx, and sensor and sold it all on eBay for a whopping $35 !

DAVEC-NITRO-RS4 Wrote:I bundled mine with the radio, rx, and sensor and sold it all on eBay for a whopping $35 !

Damn! That's not bad actually.... I think I gave mine away. LoL

I would be happy to get 35.00 .
Rx/tx and 4 opti drives, for sale 40.00