SKU: 32247815041

Racetech RT4100THR Tall Size Racing Seat

Sale price$733.50 Regular price$815.00
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Racetech RT4100THR Tall Size Racing SeatThe RT4100HR is a standard sized fiberglass race seat equipped with head restraint wings for enhanced safety. We have focused on achieving a lightweight seat shell with optimized geometry. Our back mounted technology has trickled down from the 119 and 129 Series, giving you the option of bolting the back of the seat to the roll cage at shoulder level. Large harness guides and a removable molded base cushion allow a range of drivers of varying heights

The RT4100HR is a standard-sized fiberglass race seat equipped with head restraint wings for enhanced safety. We have focused on achieving a lightweight seat shell with optimized geometry. Our back-mounted technology has trickled down from the 119 and 129 Series, giving you the option of bolting the back of the seat to the roll cage 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 RT4100WTHR is 60mm taller and 40mm wider and for those wanting a seat without head restraints, our RT4100 and RT4100WT complete the 4100 Series. The 4100 Series seats use Racetech RTB1009M aluminum side mount brackets or the optional RTB2009S steel side mount brackets.

Perfect for that Drag Race Outlaw, No Prep Car or Door Slammer when you need to be safe and comfortable.

Dimensions and Weight:

Model Size Material FIA A B C D E F G H I J K L M Shell Weight Total Weight
RT4100HR Standard Fibreglass 8855-1999 23.6 22.0 15.0 18.5 19.7 34.3 24.8 17.7 12.6 30.3 22.0 26.4 15.7 13.5 17.9
RT4100THR Tall Fibreglass 8855-1999 25.2 24.4 15.0 20.1 19.7 36.6 27.2 17.7 12.6 32.7 24.4 27.2 17.3 14.6 19.4
RT4100WTHR Wide & Tall Fibreglass 8855-1999 25.2 24.4 16.5 20.1 19.7 36.6 27.2 17.7 12.6 32.7 24.4 27.2 17.3 14.6 19.0
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Images may differ from the actual product; embroidery on the product received may differ to that shown. Contact us if you have any questions.

Specifications:

Application
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
Technical
FIA Homologation 8855-1999
Shell Construction Fiberglass Composite
Shell Weight From 6.1kg (13.5lbs)
Side Mount Hole Centres 295mm
Back Mount Hole Centres 250mm
Sizes HR - Standard
THR - Tall
WTHR - Wide & Tall
Design
Head Restraint Integrated head restraint
HANS Compatible Yes
Harness Compatibility Up to 6-point harness
Large Harness Guides Yes
Air Ducting N/A
Back-mount Compatible Yes
Back-mount Required for FIA Homologation No

 

Vehicle Applications:

  • 1990-2005 Mazda Miata 1.6L NA6 & 1.8L NA8, NB1, & NB2
  • 2006-2015 Mazda Miata MX-5 2.0L NC
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32247815041

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Irvin Woodard
Lexington, US
★★★★★ 5
My new edger
Style: 9" 2T Cutting Blade
I love this edger, I attached it to a Kobalt 24V trimmer with detachable head. It took me a minute to remember how to use an edger with a steel blade after I have been using a string edger for the last five years. The weight is liter than the battery/motor pack. The design and functionality is amazing, I love the adjustability of the depth control system. This thing is super easy to use, loosened one bolt, slide on the attachment align the silver push button and tighten the one bolt by hand and go to work. The durability is yet to be determined, it well made. I like that the right side is open faced which means less chance of clogging up the blade. I am very happy with this purchase and I believe it is a great value for the money
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Reviewed in the United States on July 8, 2025
T
Verified Purchase
Tracey
Pawtucket, US
★★★★★ 4
Made it through the first season
Style: 9" 2T Cutting Blade
Product value compared to name brands not to bad so for. Not sure I'd use it for contract work, but great for homeowner use. Engine seems to have an odd burning smell, but performs good (yes I have the correct oil/gas mix ratio which is 50:1). This is very similar to the Stihl models, aluminum shaft tubing on the attachments appear to be slightly thinner than Stihl, but they perform fine. So far it's been a great value for all the attachments you get in the kit. Definitely like the angle capability of the hedge trimmer and ease of changing out the attachments. Chain saw blade did dull fairly quick, but expected that based on it's size. Jury still out on longevity.
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Reviewed in the United States on December 6, 2023
T
Verified Purchase
Timothy Cummings
San Leandro, US
★★★★★ 1
Edger Does Not Fit The 52CC Trimmer
Style: 9" 2T Cutting Blade
Might be a great cutter head?? I purchased the 52cc trimmer and edger as a package, however the edger does not fit the trimmer??? Therefore, it is useless... Will see if it fits my 25cc trimmer and maybe change the review... They should tell people in the description that their edger will not work with the 52cc trimmer....
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Reviewed in the United States on January 18, 2026
B
Verified Purchase
Bayne Hayes
Lowell, US
★★★★★ 5
That it will work on a Stil weedeater
Style: 9" 2T Cutting Blade
The edger connected to my Stil weed eater and worked great. I would recommend it to anyone.
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Reviewed in the United States on May 10, 2026
P
Verified Purchase
Patrick V.
Louisville, US
★★★★★ 5
Cut edges like a pro
Style: 9" 2T Cutting Blade
Better, much better than the OEM yellow and black brand. This has an all metal guard and the blade does not bind when it comes into contact with concrete. I have used it all summer for edging two commercial properties and my own lawn, it’s still turning and cutting with ease. Being all metal adds weight but the trade off over fragile plastic is worth the durability.
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Reviewed in the United States on November 4, 2025

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