The RT4100HR is a standard-sized fibreglass race seat equipped with head restraint wings for enhanced safety. Racetech 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.
Their patented back-mounted technology has trickled down from the 119 and 129 Series, giving you the option of fixing the seat to the rollcage 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.
RT4100HR-110:
- standard sized seat
RT4100THR:
- for the taller driver
- uses the RT4100WTHR shell with added high-density foam to the sides up to the shoulders, to bring the internal dimensions of the seat inline with a standard-width RT4100
- 60mm taller than the standard size
RT4100WTHR:
- for the larger driver
- 60mm taller and 40mm wider than the standard size
- this is an order in item only, please allow up to one week for shipping
The 4100 Series seats use Racetech RTB2009S steel or RTB1009M aluminium side mounting brackets, sold seperately.
**PLEASE NOTE: This item will require additional shipping, we will contact you to quote, or alternatively, contact us before purhcasing to obtain a shipping quote. Pick up is also available in Langwarrin Vic 3910, by appointment only.










