The T11 shape is the most popular for adult sized karts, typically used by manufacturers and professional kart racing teams. This model has a flat base and a mid-angle reclined back. This design was created to position the driver lower in the kart whilst allowing a more powerful upright shoulder turn, giving the driver more control. For drivers with a long torso, the T9.5 is further reclined. The T11 range offer four rigidities. T11t is between the stiffest rigidity - standard and the flexible VG. See rigidity chart for a further understanding. The T11 model has a flat base and a 58° reclined back for a lower seating position. T11t has less rear wheel lift when compared to the more flexible seat rigidities. Approximate weight 1.3kg. T11t is frequently used by OK and KZ.
