R&D evolution

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NEW PINIONS AND GEARS OF TRANSMISION

05/03/2014
We show you the new version of pinions and big gears for the primary transmission of all the Contrast cars for asphalt.

The aluminium pinions with 22, 23 and 24 teeth have a new thicker technical coating, penetrating deeper in the aluminium 7075T6 in order to prolong its useful...

NEW PROGRESSIVE BRAKE SYSTEM

24/08/2013
This new kit of progressive brakes shows a step further in our R&D applied to automodel. Together with a vey light double piston caliper we present the first progressive master cylinder of the automodel. With two inner pistons, two possible springs and two models of limiter caps we obtain ...

PIPE ON THE RIGHT FOR NEOX GS & NEOX Q

24/08/2013
We launched this novelty as a surprise in the World Championship in 2013. Contrast is the first car that offered the possibility of changing the position of the pipe to the left side or to the right depending on in which sense the track moves so that the weight of the pipe can get placed a...

QUATTO RACE. 4 WHEEL DRIVE FOR COMPETITION

14/07/2013
There are cars that mark a new time and this is one of them. This car will mark the lines of the future category of 1/5 4WD. It has taken us three years to plan and build this car because it is the first step towards a future new category.
The 4WD track category has a great future du...

NEW CHASSIS NEOX-3mm

14/07/2013
The new chassis-3mm for all models up to GS Neox offers a great improvement in performance and stability of the car thanks to the improvement in the position of the center of gravity. The milling-3mm represents a reduction of 1 mm in the CG position which makes a big difference in the ease...

ROD ENDS BALLS IN ALLUMINIUM

24/08/2013
New spherical ball joints made of a really hard aluminum. They provide a great weight saving at the extremes of the car and improve the softness of the joint with the plastic ball joint.
They fit well in all the large scale car brands in combination with the screws of small head 3000...