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RT4129HRW Racing Seat

Brand: Racetech Manufacturing
Code: RT4129HRW-116
Availability: In Stock
£3,149.99 Ex VAT

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Surpassing the stringent demands of the FIA 8862-2009 Advanced Racing Seat standard, the 129 series is Racetech’s no compromise professional motorsport seat range. Adept at cradling Bathurst winners and most of the V8 Supercar competition, there is none better when it comes to comfort and safety. The 4129 is our fibreglass (GRP) and carbon/Kevlar version which offers great strength and safety benefits. It is the same ergonomically designed shape and utilises the same energy-absorbing foam as its big brother, the 9129, but at a lower price due to its fibreglass construction. Racetech caters to a wide range of body types, by offering 3 FIA Approved sizes. CAD models are available on request. Side (RTB1009M) and back (RTB1006B/W) mounting brackets are included.

* To comply with FIA 8862-2009, the 129 series seats must be back-mounted to the rollcage at shoulder level. Back-mounting improves seat strength and stability during an impact, increases driver 'feel' and reduces driver fatigue, see the explanatory video here.

Dimensions and Weights:

Model Material FIA 8862 A B C D E F G Mount Width Shell Weight Total Weight
RT4129HRW Fibreglass/Kevlar/carbon Yes 62 58 37 46 47 92 62 40 13.4 14.9
RT4129WHR Fibreglass/Kevlar/carbon Yes 67 58 41 50 47 92 62 44 13.5 15.0
RT4129WTHR Fibreglass/Kevlar/carbon Yes 68 64 41 50 47 98 68 44 15.4 17.9
            dimensions in cm   weights in kg

Dimensions Key

All Racetech seats are proudly manufactured in Wellington, New Zealand.

Common Applications International circuit or rally where extreme strength and FIA 8862 homologation is important
Stock Colour / Material
Gel-coat Gloss black
Seat Cover Black fire-retardant fabric
Wear Patches Grey suede leather
FIA Homologation Complies with the latest FIA 8862-2009 regulations
Shell Construction Fibreglass composite (GRP)
Shell Weight 13.4 - 15.4kg dependent on size
Side Mount Hole Centres 295mm
Back Mount Hole Centres 250mm
Bolt Torque (Zinc) 30Nm / 22 ft lb
Head Restraint Integrated head restraint
HANS Compatible Yes
Harness Compatibility Up to 6-point harness
Large Harness Guides Yes
Air Ducting Yes - vented to the driver's lower back
Back-mount Compatible Yes - back mounting required for FIA homologation
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