Sparco QRT-R Seat
SKU: 7833564042

Sparco QRT-R Seat

Sale price$418.05 Regular price$464.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Sparco QRT-R SeatThe QRT R was the first seat to feature Sparcos patented QRT ultra light technology. The QRT R is the lightest large size fiberglass seat on the market. It is lighter than some of the competitors medium size seats. The QRT R was specifically designed for a large driver and it fits a 36 waist driver comfortably. The QRT R is unique because it was designed to fit a larger driver but has excellent fitment into smaller cockpits. The QRT R is FIA approved.

The QRT-R was the first seat to feature Sparco’s patented QRT ultra-light technology. The QRT-R is the lightest “large” size fiberglass seat on the market. It is lighter than some of the competitors “medium” size seats. The QRT-R was specifically designed for a large driver and it fits a 36” waist driver comfortably. The QRT-R is unique because it was designed to fit a larger driver but has excellent fitment into smaller cockpits.  The QRT-R is FIA approved.

** The QRT-R requires the special QRT-R Side mounts (#600QRT) which allows the seat to be racked back for a comfortable seating position.

 

Sizing

  • Large – up to a 36” waist (pants size)

Designed and developed at the Sparco OEM Composite Laboratory in Italy, QRT is a patented state-of-the-art technical process, based on aerospace technologies. QRT creates an unparalleled mechanical strength to weight ratio. This innovative production method generates the lightest fiberglass composite seat shells currently on the market; in fact, it guarantees a reduction in total weight of up to 30% compared to traditional production methods. The QRT seats approach the weight of a comparable carbon fiber seat at a lower price point.

Features

  • QRT Ultralight fiberglass composite shell
  • Excellent fitment into small cockpits
  • Large size driver fitment
  • Excellent ergonomics
  • Fire retardant fabric
  • Special non-slip fabric
  • FIA approved
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: 7833564042

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Sue Henry
Lowell, US
★★★★★ 1
Do not buy
Cheap, but tastes bad. I guess it worked but I tossed a big bottle of it and got the higher price Spring Valley 10 kg melatonin which works well. The taste is great (strawberry) and highly chewable.
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Reviewed in the United States on March 12, 2026
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Fred Heaston II
Chelsea, US
★★★★★ 5
Got it
They are good vitamins. Thank you
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Reviewed in the United States on October 19, 2025
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Trudi madio
Waukegan, US
★★★★★ 2
not happy it said gummies that why l bought them
this product said that they were gummy’s but they’re actually chewable tablets. I can’t eat tablets. I’m very disappointed that it said gummy. That’s the only reason why I bought it.
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Reviewed in the United States on March 10, 2026
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Verified Purchase
BookzRule
Draper, US
★★★★★ 4
Not as effective
I don't find the chewable as effective as the ones that dissolve. These don't seem to give me the same relaxing quality.
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Reviewed in the United States on November 30, 2025
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AJ
Houston, US
★★★★★ 5
A Year’s Supply in One Bottle, But 10mg is Potent
I picked this up mainly for the value factor. Getting 360 tablets in one bottle means I don't have to think about reordering for a very long time, which is convenient. The "fast dissolve" claim holds up well. You don't need water to take them; they break down quickly in your mouth without leaving a gritty residue. The berry flavor is decent—since it is naturally sweetened, it doesn't have that harsh chemical aftertaste that some sugar-free brands have, though it is slightly chalky compared to a gummy. The main thing to be aware of is the dosage. 10mg is a heavy dose if you are accustomed to the standard 3mg or 5mg tablets. It definitely works to put you out quickly, but I found that 10mg can be a bit overkill for a standard night. The nice thing about the tablet form (vs. a capsule) is that they are easy to snap in half if you want to taper down to a 5mg dose to avoid feeling groggy the next morning. If you have a high tolerance, this is a great bulk buy, but beginners should probably start with half.
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Reviewed in the United States on December 16, 2025

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