Thinner 1. 6mm graphite top deck is preferred become employed in low- to medium-traction conditions with all the current aluminum framework. The redesigned top deck works together the guts layshaft location in the heart of the framework. Created from 1.6mm graphite item, the look through the top deck is established specifically to do maximum traction and great steering traits furthermore. The most truly effective deck are installed via connecting stand utilizing these flex options: 1.) smooth environment - the top deck just isn't attached to the are symbolic of maximum flex to create optimum steering but may be more difficult to operate a vehicle. 2.) moderate environment - the greatest deck is from the stand through a ball-bearing allowing the most truly effective deck to flex side-to-side although not front-to-rear. 3.) Stiff environment - the very best deck is connected to the stand through a difficult and fast bushing that totally stiffens your whole automobile for increased safety. Fits T4'21