Racetech RT4100V Vinyl Race Seat
SKU: RTS-RT4100V-110
Ships directly from the manufacturer; please allow an additional 2-5 days for delivery
$1,399.99
Guide to shipping notes:
- No Free Shipping: No free shipping options available if an order contains this item
- No Expedited Shipping: No expedited shipping options available if an order contains this item
- No Free/Expedited Shipping: No free or expedited shipping options available if an order contains this item
- Hazard Fee: Hazardous material shipping fee is applied to the shipping rate if an order contains this item; no free or expedited shipping options available
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Details
Details
The Racetech RT4100V is a vinyl-covered variant of the RT4100 series, engineered for off-road, open-cockpit, or wet environments. It retains the FIA 8855-1999 homologation while adding a marine-grade vinyl surface for enhanced durability in moisture-exposed settings.
Specifications
| FIA Homologation | 8855-1999 Approved |
|---|---|
| Shell Construction | Fiberglass composite |
| Seat Cover Material | Marine-grade vinyl |
| Shell Weight | From ~ 5.7 kg (≈ 12.6 lb) |
| Mounting Hole Centres (Side Mount) | 295 mm |
| Back-mount Compatibility | 250 mm spacing |
| Bolt Torque (Zinc hardware) | 30 Nm / 22 ft-lb |
| Sizes Available | Standard, Wide & Tall (WT) |
| Harness Compatibility | Up to 6-point harness |
| Head Restraint Wings | None (HANS compatible) |
Key Features
- Designed for environments where exposure to moisture is likely — marine-grade vinyl helps protect against wet conditions
- Optimized shell geometry for shoulder support while maintaining narrow width for tighter cockpits
- Supports back-mount fixation at shoulder level (optional) using technology derived from higher series models
- Large harness guides to accommodate 4-, 5-, or 6-point safety systems
- Removable molded base cushion to adapt fit for drivers of different leg lengths
- Parallel side walls and pronounced thigh bolsters for improved lateral support
Safety & Compliance
The RT4100V retains full compliance with the FIA 8855-1999 seat homologation standard, offering verified structural integrity, material strength, and crash performance.
Because the seat lacks integrated head-restraint wings, usage in series requiring head protection will typically rely on external restraints (e.g. HANS device or nets). Always verify your sanctioning body's requirements.
Mounting & Installation
Installation & mounting guidelines:
- Use certified side-mount brackets (compatible with 295 mm centres) to affix the seat to the chassis or floor structure
- If using back-mount option, align to 250 mm spacing and secure to roll cage at shoulder height
- Tighten mounting bolts to 30 Nm (22 ft-lb) using zinc or high-strength fasteners
- Confirm clearance for harness passage, bolsters, and structural interference before final torque
- Re-check torque after first track session or settling period