Quark 125 & Lehner 1950/8

[danverz]

Hi Guys,
I just want to make you know how this configuration rocks.

I'm really near to finish my S-G Maxx and I'm using it as a 2WD Truck
(missing front center bone) while waiting for my order.
It has a strobe slipper with an ofna mod 1 51 spur and a 15 pinion,
it has a single speed trasmission from Gorilla/fastlane,
it has an UE 7.5 8 spider diff
it has (by now) road rage tires (40)
it's 5.2/3 Kilos of weight with batteries and body
and finally the beast:
a lehner 1950/8 with a Quark Monster 125B with two pack in parallel of
flight power EVO20 5S 3700 lipos.

It's a BEAST ..... Really impressive I must take a video ...
I reached 54C° for the motor and 53C° for the controller with the
softest setup for lipo and with the manual cutoff at 3V per cell (ambient
temperature = 30C° ... very hot).
Over 1880 watts, 97 Ampere, 35 minutes of bashing on the road and on
a dirty yard and stopped due to a servo arm problem.
When I went to charge the batteries, they were at 19.4 volts !!!!!!!!!!!!!!!!!!!!
Only about 1800 mah per battery of charge.
I think I'll be able to bash for over an hour !!!! Impressive !

The controller is refreshed from 2 fan and 2 heat sink. And it lies on the
alluminium with some silicon paste (the one you use for the PC cpu).
The motor has a fan under pushing air, and it will have other 2 fans on
the heat sink for the motor pulling the air to the sky. So I will have a
general airflow from the bottom of the model to the sky. I will also cut
the body on the top of it to make air coming out.

Here you'll find some photos of the story of the truck:

http://chroot.penguin.it/gallery2/ma...g2_itemId=1373

GO BRUSHLESSSSS !!!!!!!!

:)

Ciao,
Daniele