Announcing the all-new Racetech 4100 Series! The RT4100 is a standard-sized fibreglass race seat. We have focused on achieving a lightweight seat shell with optimised geometry, straddling that line between designing the seat to be wide enough in the shoulders to suit the athletic build, but narrow enough to fit in most cockpits. Our patented back-mounted technology has trickled down from the 119 and 129 Series, giving you the option of fixing the seat to the roll cage at shoulder level. Large harness guides and a removable moulded base cushion allow a range of drivers of varying heights to fit. Breathable Spacer fabric, parallel sides and pronounced thigh support round off the features of this accomplished motorsport seat. For the taller driver, the RT4100T uses the WT shell, with additional high-density foam from the sides up to the shoulders. For the larger driver, the RT4100WT is 60mm taller and 40mm wider than the standard seat. The 4100 Series seats use Racetech RTB2009S or RTB1009M side mounting brackets. Model Material FIA A B C D E F G H K L M Shell Weight Total Weight RT4100 Fibreglass 8855 60 56 38 47 50 87 63 37 56 67 40 5.7 7.6 RT4100T Fibreglass 8855 64 62 38 51 50 93 69 37 62 69 44 6.0 8.1 RT4100WT Fibreglass 8855 64 62 42 51 50 93 69 37 62 69 44 6.0 7.9 dimensions in cm weights in kg
