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d) Setting the Alignment
This alignment designates the position of the wheel level to the driving direction.
During the drive the tyres are pushed apart in the front because of the rolling friction and this is why they are no longer precisely parallel to the driving direction.
To balance this, the tyres of the stationary vehicle can be adjusted in a way so that they point slightly towards the inside. This toe-in improves the lateral
cornering of the tire and thus a more direct response to the steering.
If a milder response to steering is desired, this can be achieved accordingly by adjusting a toe-out, i.e. the wheels of the stationary vehicle point outward. A trail
angle of 0° on the front axis ensures the best driveability on almost any ground.
A trail angle of more than 3° toe-in or toe-out leads to handling problems and reduces the speed.
Clamping screws (1) for separate wheel alignment of the front wheels
are located in the right and left steering link between the steering lever
and the steering plate.
The toe-in of the front wheel must not exceed 4°!
Toe-in (a):
Turning the clamping screws (1) towards the front lengthens the outer
steering link; the wheel is pulled outwards via the steering knuckle arm
on the back. This setting leads to faster wear on the inside of the tyres.
Toe-out (b):
Turning the clamping screws (1) towards the back shortens the outer
steering link, the wheel is pulled inwards via the steering knuckle arm on
the back. This setting leads to faster wear on the outside of the tyres.
e) Advanced Tuning
Setting the rear axle differential
The differential of the vehicle is filled with grease. The viscosity of the grease blocks the differential, which is suitable for most terrains and conditions.
By exchanging the grease for highly viscose silicone differential oil the blocking effect can be modified. The higher the viscosity, the higher the blocking effect.
• If the model swerves in bends when loaded, you can loosen the rear differential or lock the front one.
• If the model understeers when loaded, lock the rear differential or loosen the front differential.
You can select between silicone oil with a viscosity of 1000 (small blocking effect) up to 50000 (high locking effect).
Attention!
We only recommend that the transmission grease is only exchanged by experienced users who know their models and have adequate technical
skills for taking out and disassembling the differentials.
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a
b
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