Standard size, head restraint, Kevlar/carbon. FIA 8855-1999
Building upon the successful 129 series, Racetech offers the same ergonomic form and incredible feature set but in a lighter and more affordable package. Used by many professional teams at both national and international level. This is the lightweight version, made from a precise recipe of carbon and Kevlar hybrid matting to achieve shell weights as little as 4.5kg! There are four sizes available; standard, wide, tall and wide-tall. Customise your seat further with low base cushions or add side cushions for support in the thigh area. The 9119 series seats (except the WHR) are compliant with FIA 8855-1999 standards*.
* To comply with FIA 8855-1999, the 119 series seats must be back-mounted to the rollcage at shoulder level. Back-mounting can be achieved using parts RTB2115B and RTB2005C, see instructions here. Back-mounting improves seat strength and stability during an impact, increases driver 'feel' and reduces driver fatigue, see the video here.
Dimensions and Weights:
| Model | Material | FIA | A | B | C | D | E | F | G | H | I | J | K | L | M | Shell Weight | Total Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RT9119HRW | Kevlar/carbon | 8855 | 62 | 58 | 37 | 46 | 47 | 92 | 62 | 49 | 36 | 77 | 56 | 73 | 40 | 4.5 | 6.5 |
| RT9119WHR | Kevlar/carbon | No | 67 | 58 | 41 | 50 | 47 | 92 | 62 | 49 | 36 | 77 | 56 | 73 | 44 | 4.7 | 6.7 |
| RT9119THR | Kevlar/carbon | 8855 | 62 | 64 | 37 | 46 | 47 | 98 | 68 | 49 | 36 | 83 | 62 | 74 | 40 | 4.6 | 6.6 |
| RT9119WTHR | Kevlar/carbon | 8855 | 68 | 64 | 41 | 50 | 47 | 98 | 68 | 49 | 36 | 83 | 62 | 74 | 44 | 4.9 | 7.0 |
| dimensions in cm | weights in kg | ||||||||||||||||
| Application | |
| Common Applications | National to international-level circuit where weight reduction is important |
| Stock Colour / Material | |
| Gelcoat | Clear self-finish |
| Seat Cover | Black fire-retardant fabric |
| Wear Patches | Black perforated leather |
| Technical | |
| Homologation | Complies with FIA 8855-1999 regulations |
| Shell Construction | Kevlar/carbon |
| Shell Weight | From 4.5kg |
| Bolt Torque (Zinc) | 30Nm / 22 ft lb |
| Design | |
| Sizes | HRW - Standard WHR - Wide THR - Tall WTHR - Wide & Tall |
| 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 |