The X4 top deck features milled holes for unique tweak-free top deck screws and works with the center layshaft location in the chassis. Machined from 2.0mm graphite product, the design of top deck is created specifically to acquire maximum traction and great steering faculties at exactly the same time. The initial top deck flex settings allows easy modification with this flex between 4 different traits. The most truly effective deck are connected to the engine mount making use of these alternatives: 1.) smooth setting - No bushing or bearing can be utilized. This permits maximum flex and maximum steering. But the car is less stable on-power. 2.) Soft-medium environment - The top deck is connected to the engine mount via ball bearing. This environment eliminates some steering but improves security. 3.) moderate environment - the utmost effective deck is linked to the engine install via special screw M3x5.5mm behind layshaft. This environment eliminates a little bit of steering but improves stability. 4.) Stiff setting - the best deck is linked to the engine install via unique screws M3x5.5mm behind plus in the front part of layshaft. This environment provides maximum stability and improves steering response.
