SKU: 2988393800

RACETECH RTB2115B - Alloy Back Bracket for racing seat

Sale price$134.10 Regular price$149.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

RACETECH RTB2115B - Alloy Back Bracket for racing seatRacetech 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

 Racetech 5mm aluminium (5083) bracket for back-mounting seats. This bracket bolts to the shoulder beam of Racetech 119 series seats and working in conjunction with RTB2005C clamps, allows you to fix the seat to the lateral rollcage tube. Requires four holes drilled to bolt on the clamps once the seat is set up in the optimum position.

Compatible with the following Racetech seats:

  • RT4100, RT4100T, RT4100WT, RT4100HR, RT4100THR, RT4100WTHR
  • RT4119HRW, RT4119THR, RT4119WHR, RT4119WTHR
  • RT9119HR, RT9119HRW, RT9119THR, RT9119WHR, RT9119WTHR
Technical
Weight 0.59kg
Material 5mm alloy (5083)
Hole Spacing (Seat) Nom: 250mm
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: 2988393800

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4.7 ★★★★★
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Kitty Royse City
Chelsea, US
★★★★★ 5
Perfect cup for our needs!
Color: Black, Size: 3.4oz, Color: Black, Size: 3.4oz
This cup is just the right size, love the appearance and it’s a good value with long lasting durability. The materials are good quality and I love that it can be put in the dishwasher!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
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StayCoolHoneyBunny
Battle Creek, US
★★★★★ 3
Cute cup with one little flaw
Color: White, Size: 6.8oz
Very cute /nice little cup - but handle is loose and has to be constantly tightened before using (thats the only gripe)
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Reviewed in the United States on March 9, 2026
C
Verified Purchase
Cecilia M
Boise, US
★★★★★ 5
Durable, Precise, and Perfect for Coffee on the Go!
Color: Black, Size: 3.4oz
I bought the Mongdio Espresso Measuring Cup as a Father’s Day gift because my husband is always brewing espresso to take with him—and this has become his new favorite tool. Key Highlights: Stainless Steel Durability: Unlike the thin glass cups we tried before (which shattered all too easily), this stainless steel model feels rock-solid and built to last. 100 ml / 3.4 oz Capacity: Perfectly sized for a double shot, ensuring you never overflow or waste a drop. Double Spouts: Makes pouring directly into travel mugs or to-go tumblers a breeze—no drips, no mess. Wooden Handle: Stays cool to the touch and adds a touch of style at the same time. Sleek Black Finish: Looks great on any countertop and hides water spots or fingerprints. Pros Heavy-duty stainless steel construction Accurate 100 ml measurement marks Dual pouring spouts for precision Cool-touch wooden handle Cons Handle can be a bit bulky in small drawers Black finish may scratch over time if stacked Final Verdict: If you want a reliable, spill-free way to measure and pour espresso—especially for mugs on the go—this Mongdio cup is a no-brainer. It’s sturdy, precise, and looks great in any kitchen. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2025
K
Verified Purchase
Karen Haag-Marsh
Lake Worth, US
★★★★★ 5
Worth the money
Color: White, Size: 6.8oz
Needed tightening but stays together once fully screwed on, great for making and measuring your espresso, good looking too.
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Reviewed in the United States on March 17, 2026
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DB Jax
West Palm Beach, US
★★★★★ 5
FINALLY! A GOOD ONE!!
Color: Black, Size: 4.1 Ounces, Color: Black, Size: 4.1 Ounces
Okay, so I've tried just about every espresso measuring cup on the market—the thin glass ones that break easily, the thin aluminum ones that are so light weight tney are impossible to handle, the narrow-topped ones that will not allow you to extract a two-spout portafilter drip into one cup, and the bargain-priced ones that the markings disappear on after a month of use and that barely hold a 3 oz. shot. I ordered the Lunaker 4 oz. espresso shot cup half expecting this to be another disappointment. What I received is a high quality, well made shot cup that is solidly made, plenty heavy enough, a perfect size, and that looks beautiful. The handle is solid wood and much easier to manage than the too-small loop handle found on most cups. Those are the Pros. The Cons? There are none. Wish I would have found this one sooner.
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Reviewed in the United States on January 15, 2026

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