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Racetech - RT4100 Racing Seat

Racetech - RT4100 Racing Seat

SKU: Racetech-RT4100-110

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Regular price $1,099.99 USD
Regular price $1,369.99 USD Sale price $1,099.99 USD
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Due to the weight and/or oversized packaging of this product, a flat shipping fee of $50 (ground shipping) will be charged. Free shipping does not apply to this product.

The RT4100 is a standard-sized fiberglass race seat. We have focused on achieving a lightweight seat shell with optimized 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 rollcage at shoulder level. Large harness guides and a removable molded 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 larger driver, the RT4100WT is approximately 2.25"  taller and 1.5" wider and for those wanting a seat with head restraints, our RT4100HR and RT4100WTHR complete the 4100 Series. The 4100 Series seats use Racetech RTB1009M alloy side mounting brackets. 

Ideal for an entry-level club racer, track day car, or street/strip drag car. Contact us direct to help with your application & setup.

Dimensions & Weights: 


Model     A B C D E F G H K L M Shell Weight Total Weight
4100     23.62" 22.05" 14.96" 18.50" 19.68" 34.25" 24.80" 14.56" 22.04" 26.37" 15.74" 12.56 lb 16.75 lb
4100T     25.20" 24.41" 14.96" 20.07" 19.68" 36.61" 27.16" 14.56" 22.04" 27.16" 17.32" 13.22 lb 17.85 lb
4100WT     25.20" 24.41" 16.53" 20.07" 19.68" 36.61" 27.16" 14.56" 22.04" 27.16" 17.32" 13.22 lb 17.41 lb



Common Applications            From clubsport to national-level circuit and rally
Stock Color / Material
Gel-coat Gloss black
Seat Cover Black fire-retardant nylon fabric with Spacer mesh through the torso
Wear Patches N/A
FIA Homologation  8855-1999 Approved
Shell Construction     Fiberglass Composite
Shell Weight From 5.7kg (12.6lbs)
Bolt Torque (Zinc) 30Nm / 22 ft lb
Sizes Standard
T - Tall
WT - Wide & Tall
Head Restraint N/A
HANS Compatible Yes
Harness Compatibility Up to 6-point harness
Large Harness Guides   Yes
Air Ducting N/A
Back-mount Compatible Yes
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