Thinner 1. 6mm graphite top deck is advised to be used in low- to medium-traction conditions because of the aluminum chassis. The redesigned top deck works with the guts layshaft location in the exact middle of the chassis. Created from 1.6mm graphite product, the design associated with top deck happens to be created specifically to achieve maximum traction and great steering characteristics at the same time. The utmost effective deck may be mounted via connecting stand using these flex options: 1.) Soft setting - The most notable deck isn't attached to the are a symbol of maximum flex to generate maximum steering but could be more difficult to drive. 2.) Medium environment - The top deck is linked to the stand through a ball-bearing which allows the most effective deck to flex side-to-side not front-to-rear. 3.) Stiff setting - the most notable deck is linked to the stand through a hard and fast bushing that completely stiffens the whole vehicle for increased security. Fits T4'21