Racetech RT4200HR Racing Seat - Standard Size (RT4200HR-110)
The Racetech RT4200HR Racing Seat takes the proven RT4100 platform to the next level with enhanced rib protection, improved torso support, and upgraded head restraint cushioning. Designed for drivers who demand maximum comfort and security, the RT4200HR delivers a more locked-in seating position while retaining the race-proven ergonomics and craftsmanship that have made Racetech a trusted name in motorsports worldwide.
Built around a lightweight resin-infused fiberglass shell, the RT4200HR incorporates Racetech's exclusive back-mounting system, pronounced thigh support, molded base cushion, and parallel side design for exceptional comfort and vehicle feedback. Increased rib support and enhanced head restraint foam improve both driver protection and long-session comfort, making this seat ideal for drag racing, road racing, time attack, and other high-performance applications. Every Racetech seat is handcrafted in Wellington, New Zealand using premium materials and meticulous construction techniques.
Features
- Lightweight resin-infused fiberglass shell construction
- Enhanced rib and torso support for improved driver security
- Upgraded head restraint foam for increased comfort and protection
- Exclusive Racetech back-mount design
- Pronounced thigh support for superior driver stability
- Molded base cushion for long-term comfort
- Parallel sides and flush mounting bosses for simplified installation
- Handcrafted in Wellington, New Zealand
- Premium fire-resistant upholstery materials
- Available in multiple size configurations
- Compatible with Racetech RTB1009M aluminum side mount brackets
- Compatible with Racetech RTB2009S steel side mount brackets
Benefits
- Provides a more secure fit through the ribs and torso
- Improves driver comfort during long race sessions
- Enhances protection with upgraded head restraint cushioning
- Delivers excellent chassis feedback through back mounting
- Offers professional-level comfort and support for a wide range of motorsport disciplines
Dimensions & Weight
| Dimension Reference | Measurement |
|---|---|
| A - External Width at Shoulders | 23.6" |
| B - Height from Base to Shoulder Wings | 22.0" |
| C - Internal Width at Hips | 15.0" |
| D - External Width Across Wings at Seat Front | 18.5" |
| E - Base Length | 19.7" |
| F - Maximum Height | 34.3" |
| G - Height from Base to Harness Guide | 24.8" |
| H - External Width at Head Restraint | 17.7" |
| I - Internal Width at Head Restraint | 12.2" |
| G - Height from Base to Head Restraint | 30.3" |
| K - Height from Base to Back Mounting Bosses | 22.0" |
| L - Maximum Length | 26.4" |
| M - Mounting Width (Side Mount) | 15.7" |
Dimensions correspond to the Racetech measurement diagram shown above.
Weight
- Shell Weight: 13.5 lbs
- Total Weight: 18.3 lbs
Certification
FIA 8855-1999 Approved
Ideal Applications
- NHRA Drag Racing
- Outlaw Drag Racing
- Road Racing
- Time Attack
- Autocross Competition
- Track Day Vehicles
- Professional Motorsport Applications
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