SKU: 48815617871

RACETECH RT4100WTHR-110 (wide and tall) Racing Seat FIA approved, Head restraint

Sale price$989.55 Regular price$1099.50
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Description

RACETECH RT4100WTHR-110 (wide and tall) Racing Seat FIA approved, Head restraintRacetech race seats are regarded by many in the driving seat as the best in the world. Our composite and carbon fibre race seats are fitted to thousands of race cars, touring cars, rally cars, drift, drag and speedway cars. We keep people racing fast, safe and we do it in ways that break the mould for safety, comfort and performance. From our HQ in Wellington, New Zealand, we design, test, manufacture and sell our comprehensive range of race seats,

Racetech race seats are regarded by many in the driving seat as the best in the world. Our composite and carbon fibre race seats are fitted to thousands of race cars, touring cars, rally cars, drift, drag and speedway cars. We keep people racing fast, safe – and we do it in ways that break the mould for safety, comfort and performance.

 From our HQ in Wellington, New Zealand, we design, test, manufacture and sell our comprehensive range of race seats, alongside other top-class race products, to iconic racing marques around the world.

Racetech seats and products perform. They’re comfortable; they fit perfectly, they feel secure, they connect you with your car in ways that give you the confidence to safely push your boundaries. We get that need to do better. It drives us, too—that competitiveness.

We know only too well that thing that happens when you feel the seat wrap around you. Suddenly what you see ahead of you becomes your world. That adrenalin rush and focus is addictive, calling you back week after week, race after race. It drives you to shave fractions off last week’s lap time, to out-position a rival, to throw everything you have at being as good as you can be.

No other racing seat manufacturer is more concerned about drivers. Our culture and purpose revolve around getting you and every other driver home. That determination to make sure racers get to walk away safely from their time on the track and the road plays out in every aspect of our approach. No detail is too small when it comes to saving lives.

Our commitment carries through to our insistence on quality production. The only price we put on safety is a fair one: we don’t skimp or cut corners—the best costs what it costs.

Our willingness to recognise and address issues stems from that deep Kiwi pragmatism that lets us chase excellence at the expense of tradition. We’re a practical, grounded and free-thinking team with an eye for detail and a steely determination to consistently and carefully introduce the evolutions that, over time, help make racing safer.

We literally help set the standards for keeping drivers safe globally. We are currently a member of the FIA IWG, the Industry Working Group that global body The Federation Internationale De L’Automobile (FIA) consults with. Our team is regularly sought out by national motorsport organisations to assist with improving safety standards and understanding driver safety. Here in Australia, we work closely with many V8 Supercar teams and the TA2 Australia Muscle Car Series supporting them with driver safety.

All of that means that every time you slip into a Racetech race seat, everything we know is right there with you.

We focus on designing, developing and producing the best race seats in the world. In fact, Racetech seats are used by some of the world’s leading teams and constructors, including Porsche, Aston Martin, McLaren, Chevrolet, Ford, Dodge, and Australia’s own V8 Supercars and TA2 Series cars.

 Racetech seats are robust and supportive. They’re made that way, and they are that good because we’ve made it our business to know what makes drivers tick. We combine safety, comfort and performance in seats that drivers can depend on and that represent true value for money. They are your added advantage.

Our knowledge and experience make us the world leader in racing seat science. Our patented back mounting gives you solid contact with your vehicle and improves your feel of your race car. Not only does this enhance your performance, you’re also safer racing this way. Tests have shown that if you support and maintain alignment of the head, shoulders, pelvis and thighs, drivers can withstand enormous decelerations with minimal or no injuries.

Our expert team is passionate about the tiny details of your racing machine’s seats, harnesses, and other vital components. For us, performance is about much more than just reducing weight. All Racetech seats have parallel sides for ease of fitting and driver positioning. The lack of flex in the shoulder area of our seats helps reduce fatigue and improves safety. The six-point mounting method we pioneered helps improve car handling and the ability to tune the chassis. These features, and more, literally make the difference between life and death or injury.

With a Racetech seat, you don’t have to pay top dollar to take advantage of our innovative thinking and design. Many of the features in our top-of-the-range seats carry right across our range. No matter which seat you invest in, you still get back-mounting, square shoulders and the simple, nothing-to-fail cooling system that Porsche Works and V8 Supercar drivers swear by.

And when it comes to sizing, no other racing seat manufacturer is more accommodating. We offer you the widest range, and each seat in all our ranges includes an ergonomically moulded removable base cushion and seat geometry that ensures you’re always sitting comfortably.

Choose a Racetech seat. They’re made for people like you. Drivers.

PRODUCT INFORMATION

The RT4100HR is a standard-sized fibreglass race seat equipped with head restraint wings for enhanced safety. We have focused on achieving a lightweight seat shell with optimised geometry, straddling that line between designing the seat to be wide enough in the shoulders to suit the athletic build, but narrow enough to fit in most cockpits. Our patented back-mounted technology has trickled down from the 119 and 129 Series, giving you the option of fixing the seat to the rollcage at shoulder level. Large harness guides and a removable moulded 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 taller driver, we have developed the RT4100THR which makes use of the RT4100WTHR shell but has added high-density foam to the sides up to the shoulders to bring the internal dimensions of the seat inline with a standard-width RT4100. This seat is 60mm taller than the standard size. 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 RTB2009S steel or RTB1009M aluminium side mounting brackets.

Application
Common Applications From clubsport to national-level circuit and rally
Stock Colour / Material
Gelcoat Gloss Black
Seat Cover Black fire-retardant nylon fabric with Spacer mesh through the torso
Wear Patches N/A
Technical
Homologation FIA 8855-1999 Approved
Shell Construction Fibreglass Composite
Shell Weight From 6.1kg
Side Mount Hole Centres 295mm
Back Mount Hole Centres 250mm
Bolt Torque (Zinc) 30Nm / 22 ft lb
Design
Sizes HR - Standard
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 N/A
Back-mount Compatible Yes
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: 48815617871

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4.5 ★★★★★
Based on 12 reviews
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Product Reviews
J
Verified Purchase
J
Dallas, US
★★★★★ 5
Good scroll wheel, coming from g305, 18cm hand
Style: Right-Handed, Pattern Name: Mouse, Color: Off White
For reference my hand 18 cm measured from the first crease after your palm to the end of my middle finger. I flexed my wrist and the first crease I used as my end point for my palm. My arms are at a 90 degree angle, and my wrist is neutral (not flexed up or down) due to my wrist rest keeping my wrist straight. Most of my arm weight is on my memory foam wrist rest. My review is based on my personal hand size 1 month update: I have not noticed any staining on my white lift. But I am also a pretty hygienic person and I never touch my mouse if I touched food. 1 year update: Still have not noticed any staining. I do wipe it with a baby wipe maybe once every 1-2 weeks though. One thing to note is that in order to use shortcuts you need to have the Logitech Options+ software installed. The shortcuts/settings you program to you buttons aren't saved on the mouse. Also annoying since the software takes a substantial amount of CPU usage (why????). Wrist pain: This might be because I don't have arm rests so the weight of my arm is resting on the wrist wrest, but I had some minor wrist pains within an hour or so. It didn't really feel like a muscle or bone kind of pain, but a nerve/soft tissue pain. When I didn't use a wrist rest, the weight was mostly the side of my hand, in particular the bony part near the wrist. That part rubbed when moving the mouse around if you don't lift your arm. Edit: After some adjustment I no longer get any wrist pain, even when gaming. Palm grip: I think palm grip would be unusable for this mouse. My fingers extend 0.5-1 cm after the end of the mouse (where the left and right buttons start curving). When clicking the mouse it almost feels like im clicking with my finger joint instead of my fingertip. With a relaxed thumb (thumb slightly curved and only fingertip touching mouse) it is pretty easy to click the side buttons. Side of thumb can press upper button, thumb joint can press lower button. With the entire thumb fully in contact with the mouse, the upper button is a bit awkward to press but possible, and the lower button is the same as relaxed thumb position. Awkward to use the scroll wheel since you have to curve your fingers quite a bit to get your finger tip on the scroll wheel but still usable. Also because of the hand angle, I found it much more comfortable using my middle finger to use the scroll wheel instead of my pointer finger that I use normally. Fingertip grip: Personally I found it feeling different, but perfect. My finger length is perfect so my fingers land around or slightly below where the left and right mouse button start to curve. When I click, the direction of the force from my finger is more diagonally down and to the left. If my fingers were a bit shorter, it the force would be to the left. I found this diagonally force feels more natural, kind of like squeezing a trigger (kinda) instead of just squeezing a mouse. It is hard to describe. In this grip, the only part of my fingers (including my thumb) that are touching the mouse are my fingertips. My palm is resting on the mouse. Thumb characteristics is same as palm grip. Scroll wheel characteristics same as palm grim. Claw grip: Works fine, only problem is pushing lower thumb button is a bit awkward since you kind have to shift your entire thumb back but it is still possible. Easy to use scroll wheel since your fingertips end right next to it Compared to g305: The Lift is much more comfortable and natural. I got used to the Lift very quickly. In comparison, the g305 felt like a petite mouse. The g305 felt hollow, like there was nothing supporting my palm. I didn't have any issues with the mouse shifting when clicking it on my mouse pad. Even on a smooth surface with no mouse pad it would happen rarely. Scroll wheel: Excellent combination of a normal scroll wheel and a free one. I can scroll down all the way to the end of reddit threads and spotify playlists in one scroll. Going back up takes a few scrolls however since I apply less force. Smooth scroll supplied by Logitech Options+ is also nice. Makes it feel like scrolling has inertia. There a lot of very nice features in Logitech Options+ like Logitech Flow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2024
A
Verified Purchase
Anna Diaz
Los Angeles, US
★★★★★ 5
Excellent mouse!
Style: Right-Handed, Pattern Name: Mouse, Color: Graphite
This is exactly what I was hoping it'd be! I was using a silent click Logitech mouse before this one and I was liking that aspect, but it was kinda small and was starting to cause me wrist pain. This mouse has helped alleviate that and still get to keep the quietness. The scroll wheel is also super cool. It's kinda fun to just spin sometimes haha. It feels well made and works great so far! No issues whatsoever!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
E
Verified Purchase
E. Lawrence III
Whiting, US
★★★★★ 3
Comfortable, but not well laid out and a bit too expensive.
Style: Right-Handed, Pattern Name: Combo, Color: Graphite
I have used a particular brand of keyboards for decades because of their features, comfort, reliability, and functionality. However, I type non-stop at my job and my employer usually just gives me run-of-the-mill equipment to use, so I always buy my own. My typing style will literally eat the keys off after about 2-3 years and 80% of the letters are gone off the keys in less than a year. I tried milking my last setup for an extra amount of time, but it was pretty bad. So I did some shopping for an ergo setup like this. I have a lot of nerve damage from my career choice so these features are important to me and after some shopping I landed on this selection. I will say I do like the feel of the keyboard and even though the mouse takes some adjustment I find it easy to use and very comfortable. So far the keys are holding up well to my abuse. I like the comfort of the wrist rest as well. The only real negatives are the following: I don't care much for the keyboard layout, the arrow keys are in a goofy spot, and the home end pg up and down keys are in a terrible place as well. It took forever for me to get used to the backspace and delete key locations too. I'm adjusting okay but it has not been super easy. Also, I don't like the position of the function keys to activate the other operations mapped to the F keys. Their selection for what these functions are is not for someone in business. It seems that it is for a teenager. An emoji key? Seriously? The media keys are pointless as there is no forward or back skip feature and it takes both hands to use them . You have to take your eyes of what you are doing and look at the keyboard just to use these features. The function and windows key should be switched in position as well. Being a PC and not a Mac person may be one of my issues because I don't like the labeling of "start/opt" A feature of this particular unit is sometimes helpful and sometimes not. It seems to have an overactive "enter" key function. Randomly, it hits enter without any input from me. Granted I have a lot of papers flying around but it can happen at inopportune moments, costing me extra keystrokes to undo what was done by this issue. Sometimes it is helpful but I prefer to be in control of what my keyboard is doing and not the other way around. I do like the action of the keys and the comfort, like I said more of my issues are related to specifically how I use it. I have not had any connection issues, battery issues, or any other technical issues. It appears to be fairly reliable and accurate. The last thing I would say is that this setup really seems overpriced. Not sure what that is about but if I had paid for it rather than my employer I would not consider it worth what I paid. With the pluses and minuses I would rate this as a decent purchase but not an ideal piece of equipment for my specific use.
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Reviewed in the United States on April 20, 2026
V
Verified Purchase
VetPilot
Natrona Heights, US
★★★★★ 5
High Quality and Operability - Great!
Great mouse! Not only good, but feels and operates as well as, or better than a Microsoft mouse, and a lot more reasonable! Comes with AAA batteries, the USB transceiver is stored inside the battery compartment (good when packing and traveling), and a white support strap lays down below the installed batteries so that it is easier to remove them when its time to change the battery. Be sure to go into Control Panel/Mouse and make any click-speed or mouse movement adjustments to your liking. I plan on buying another one of these for my second HP laptop. The USB transceiver is immediately responsive and you will see a red laser at the bottom of the mouse.
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Reviewed in the United States on April 29, 2026
Y
Verified Purchase
Yaya
Carnegie, US
★★★★★ 5
Works Perfect, No Installation Needed, Perfect Size, and Wonderful Price!
Several months ago when the keys on my laptop mouse pad started to go out, I was really irritated because I have gotten so used to using the mouse pad that I was worried that I wouldn't be able to work as efficiently using a wireless mouse. I knew that it would only be a few days before the keys got to the point that I wouldn't be able to use them and started looking on Amazon for a wireless mouse that I might possibly be able to stand using on a daily basis. I spotted the AmazonBasics Wireless Mouse and thought that it wouldn't be that great because it was way cheaper than most of the other wireless ones that I could find. I went ahead and placed my order because I needed something and thought that if it didn't work that well, I wouldn't be out of that much money. When it arrived, I was happy to see that it was a tad bit smaller than other ones that I have used with desktops in the past since I have small hands. I opened the package, popped in some batteries, plugged the nano receiver into my USB slot, and it was working instantly. I thought that it would take some time to install ( I did not read much on it when I purchased it honestly, I just needed one quick!), but was SO happy to see that it needed nothing to be installed. I have been using this wireless mouse for about a year and half now and I have recommended it to SO many people who were looking for one. I work at home on my laptop 7 days a week and anywhere between 12 - 18 hours a day. I only have to change the batteries about once every two months (sometimes it will go a little longer and sometimes a little bit less - not sure on why though). This mouse has worked flawlessly since the day of purchase and I was SO wrong to think that because it was cheaper than the others that it wouldn't work as well. There has never been a time where it disconnected from the computer or that there was any issue using it. A few times when it has needed the batteries changed and I wait a few days, there is a tiny lag - but that is all my fault. The AmazonBasics Wireless Mouse has a little red indicator light that lets you know when the batteries are getting low and need to be changed. I like that feature so that I'm always aware of when they need to be changed. Since I travel a lot, this mouse is great because it doesn't take up a lot of space in the laptop bag. I also never have to worry about losing the nano receiver because once you remove the little door to the battery area, there is actually a space that the nano receiver clicks into making it perfect for travel. If you are in the market for a great wireless mouse, I would recommend the AmazonBasics Wireless Mouse because it has been through over a year of my all day, everyday use and still works just like the day that I purchased it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2015

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