--- product_id: 628251003 title: "Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Small Tire/Bicycle Formula)" brand: "flatout" price: "AR$495021" currency: ARS in_stock: true reviews_count: 8 url: https://www.desertcart.com.ar/products/628251003-flat-out-quickstrike-tire-sealant-prevent-flat-tires-seal-leaks store_origin: AR region: Argentina --- # Fastest sealing formula Water-washable & mess-free Kevlar fiber reinforced Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Small Tire/Bicycle Formula) **Brand:** flatout **Price:** AR$495021 **Availability:** ✅ In Stock ## Summary > 🛞 Seal the deal before the flat steals your ride! ## Quick Answers - **What is this?** Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Small Tire/Bicycle Formula) by flatout - **How much does it cost?** AR$495021 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/628251003-flat-out-quickstrike-tire-sealant-prevent-flat-tires-seal-leaks) ## Best For - flatout enthusiasts ## Why This Product - Trusted flatout brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Compatibility:** Perfect for tubed and tubeless tires on bikes, scooters, trailers, and more. - • **Instant Puncture Defense:** Seals tire leaks up to ½ inch on contact, keeping you rolling without pause. - • **Mess-Free & Easy Cleanup:** Water-washable, latex and adhesive-free formula means no sticky residue or hassle. - • **Kevlar-Enhanced Durability:** Super-strong Kevlar fibers provide unmatched tire protection and longevity. - • **One-Time Application, Lifetime Protection:** Apply once and enjoy continuous leak prevention for the life of your tire. ## Overview FlatOut QuickStrike Tire Sealant is a cutting-edge, Kevlar-infused liquid formula designed to instantly seal punctures up to ½ inch and prevent slow leaks in both tubed and tubeless tires. Its fast-flowing, water-washable, and non-sticky composition ensures easy application and cleanup, delivering one-time, long-lasting tire protection ideal for bicycles, scooters, trailers, and small tires. Trusted by thousands for reliable, mess-free flat prevention on the go. ## Description Buy Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Small Tire/Bicycle Formula): Sealants - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Pretty worth it - Great product! I was skeptical at first but when I followed the instructions it worked wonderfully! The durability is actually pretty good, I check the air and it's good after a few days and have to repump my tire because I go through a lot of small potholes and bumps along the way while I ride, value for money is a bit pricey but you get what you paid for, honestly it should be worth half the price, it works wonderfully against any leakage and the application is actually pretty simple you just got to follow the instructions, it is actually very messy so you got to be very careful but easy to clean up though, the size is perfect which should last you for awhile. The pump clogging I keep hearing about, all you have to do is rinse everything out with water because it is waterproof, to get the stuff out the pump just pump it with water and the water will clean everything out You don't need to use soap. Review: Go Ridding and Go Flatless with QuickStrike tire sealent - I’ve tried several tire sealants over the years on my ebikes and scooters, but FlatOut QuickStrike is by far the best I’ve used. From the moment I added it to my bike tires, I noticed a difference—it’s incredibly easy to install, and you don’t have to convert to tubeless to benefit from its protection. The formula is thin and spreads quickly, sealing punctures almost instantly so you don’t lose much air. What I feel that really stands out is how effective it is. I ride my ebikes through rough terrain with lots of thorns and debris, and since using FlatOut QuickStrike, I haven’t had a single flat ( unlike before ). Even when I’ve picked up multiple punctures, the sealant has handled them all without a problem. I feel that the peace of mind it gives me is priceless, especially on long rides or commutes where a flat could ruin your day ( and It has in the past ). Another big plus is that it’s a one-time application—it won’t dry out or turn into a mess inside your tire ( like that Green Stuff ). It’s also safe for both tubes and tubeless setups, and works well in my 20 inch and 14 inch tires. I’ve used it on my ebikes and scooters and the results have been consistently impressive. Make me feel confident of the durability of my tires on my ride. I bought the gallon bottle because I have a few ebikes and scooters. this stuff works great! If you want to spend less time fixing flats and more time enjoying your ride, this is the sealant to get. Highly recommend! ## Features - OUR FASTEST SEALING FORMULAS YET: **NEW** FlatOut QuickStrike On Road Formula flows to the puncture quicker for when there’s no air to spare….and it is easier to install! - DOUBLE THE PERFORMANCE AS THE COMPETITION: FlatOut QuickStrike Tire Sealant is a one-time application that works for the life of the tire, seals tread area punctures up to ½” and virtually eliminates all slow leaks. Works in tubed and tubeless applications. - CONTAINS SUPER-STRONG KEVLAR: Containing super-strong Kevlar fibers FlatOut QuickStrike Tire Sealant water-washable and latex/adhesive-free so there is never a sticky mess to clean up and doesn’t dry out. - 24/7 PROTECTION: FlatOut QuickStrike is a tire sealant that can be used to prevent and repair punctures and slow leaks. Our formulas are non-flammable and non-corrosive. - INTENDED FOR: FlatOut QuickStrike On Road Formula is perfect for RVs, Boat Trailers, Horse Trailers, Utility Trailers and More. (Not recommended for passenger vehicles) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CXJLM4G7 | | Best Sellers Rank | #2,322 in Automotive ( See Top 100 in Automotive ) #20 in Tire Repair Tools | | Brand | FlatOut | | Brand Name | FlatOut | | Compatible Material | Rubber | | Customer Reviews | 4.3 out of 5 stars 330 Reviews | | Included Components | TIRE SEALANT | | Item Form | Liquid | | Manufacturer | MULTI SEAL | | Material | LIQUID | | Material Type | LIQUID | | Model | 1 GALLON + 444 TOOL | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | SMALL TIRE-PARENT | | Style | TIRE SEALANT | | Style Name | TIRE SEALANT | | Surface Recommendation | Rubber | | UPC | 707986261318 | | Unit Count | 144 Fluid Ounces | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** FlatOut - **Item Form:** Liquid - **Material:** LIQUID - **Style:** 1 Gallon + 444 Tool - **Water Resistance Level:** Water Resistant ## Images ![Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Small Tire/Bicycle Formula) - Image 1](https://m.media-amazon.com/images/I/519W4DqcDoL.jpg) ![Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Small Tire/Bicycle Formula) - Image 2](https://m.media-amazon.com/images/I/71FMa943MIL.jpg) ![Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Small Tire/Bicycle Formula) - Image 3](https://m.media-amazon.com/images/I/71E7bWcNVaL.jpg) ![Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Small Tire/Bicycle Formula) - Image 4](https://m.media-amazon.com/images/I/615kRTR+UcL.jpg) ![Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Small Tire/Bicycle Formula) - Image 5](https://m.media-amazon.com/images/I/71qjNSwMLdL.jpg) ## Available Options This product comes in different **Size, Set** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pretty worth it *by J***R on August 1, 2026* Great product! I was skeptical at first but when I followed the instructions it worked wonderfully! The durability is actually pretty good, I check the air and it's good after a few days and have to repump my tire because I go through a lot of small potholes and bumps along the way while I ride, value for money is a bit pricey but you get what you paid for, honestly it should be worth half the price, it works wonderfully against any leakage and the application is actually pretty simple you just got to follow the instructions, it is actually very messy so you got to be very careful but easy to clean up though, the size is perfect which should last you for awhile. The pump clogging I keep hearing about, all you have to do is rinse everything out with water because it is waterproof, to get the stuff out the pump just pump it with water and the water will clean everything out You don't need to use soap. ### ⭐⭐⭐⭐⭐ Go Ridding and Go Flatless with QuickStrike tire sealent *by C***S on June 14, 2025* I’ve tried several tire sealants over the years on my ebikes and scooters, but FlatOut QuickStrike is by far the best I’ve used. From the moment I added it to my bike tires, I noticed a difference—it’s incredibly easy to install, and you don’t have to convert to tubeless to benefit from its protection. The formula is thin and spreads quickly, sealing punctures almost instantly so you don’t lose much air. What I feel that really stands out is how effective it is. I ride my ebikes through rough terrain with lots of thorns and debris, and since using FlatOut QuickStrike, I haven’t had a single flat ( unlike before ). Even when I’ve picked up multiple punctures, the sealant has handled them all without a problem. I feel that the peace of mind it gives me is priceless, especially on long rides or commutes where a flat could ruin your day ( and It has in the past ). Another big plus is that it’s a one-time application—it won’t dry out or turn into a mess inside your tire ( like that Green Stuff ). It’s also safe for both tubes and tubeless setups, and works well in my 20 inch and 14 inch tires. I’ve used it on my ebikes and scooters and the results have been consistently impressive. Make me feel confident of the durability of my tires on my ride. I bought the gallon bottle because I have a few ebikes and scooters. this stuff works great! If you want to spend less time fixing flats and more time enjoying your ride, this is the sealant to get. Highly recommend! ### ⭐⭐⭐⭐⭐ Works well on bouganvilla spines *by J***A on June 30, 2026* Was kind of hard to pump into my lawnmower tires, used a jug split between the 4 tires. Had to jiggle and force the liquid in as it jammed up a few times on each tire. make sure you shake during filling! Works well on bouganvilla spines ## Frequently Bought Together - QuickStrike Tire Sealant - Small Tire/Bicycle Formula - New Formula - Prevents Flat Tires - Seals Leaks - Contains Kevlar - Tubeless Tire Sealant - 1 Gallon + Tool - Tire Valve Stem Removal Tool Kit, Includ Presta Valve Core Removal Tool, Stainless Steel Dual Head Schrader Valve Removal Tool, 6Pcs Valve Core for Car Motorcycle Truck Bike, ect. Standard Valve Cores - FlatOut QuickStrike Tire Sealant - Off-Road Formula - Prevents Flat Tires - Seals Leaks - Contains Kevlar - Tubeless Tire Sealant - 1 Gallon + Tool --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/628251003-flat-out-quickstrike-tire-sealant-prevent-flat-tires-seal-leaks](https://www.desertcart.com.ar/products/628251003-flat-out-quickstrike-tire-sealant-prevent-flat-tires-seal-leaks) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-29*