---
product_id: 645888465
title: "Tire Sealant, Long Lasting Flat Prevention, Ultra Fast Sealing, up to 1/4\" punctures, Proactive Tire Repair, for Mountain, Road, Gravel, Cyclocross, and Commuter Bikes"
brand: "stan's notubes"
price: "RM353"
currency: MYR
in_stock: true
reviews_count: 13
category: "Stan's No Tubes"
url: https://www.desertcart.com.my/products/645888465-tire-sealant-long-lasting-flat-prevention-ultra-fast-sealing-up
store_origin: MY
region: Malaysia
---

# Long-lasting protection for 2-7 months Ultra fast sealing up to 6.5mm punctures Versatile for mountain, road, gravel & commuter bikes Tire Sealant, Long Lasting Flat Prevention, Ultra Fast Sealing, up to 1/4" punctures, Proactive Tire Repair, for Mountain, Road, Gravel, Cyclocross, and Commuter Bikes

**Brand:** stan's notubes
**Price:** RM353
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Seal Fast, Ride Far, Fear Less!

## Quick Answers

- **What is this?** Tire Sealant, Long Lasting Flat Prevention, Ultra Fast Sealing, up to 1/4" punctures, Proactive Tire Repair, for Mountain, Road, Gravel, Cyclocross, and Commuter Bikes by stan's notubes
- **How much does it cost?** RM353 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/645888465-tire-sealant-long-lasting-flat-prevention-ultra-fast-sealing-up)

## Best For

- stan's notubes enthusiasts

## Why This Product

- Trusted stan's notubes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Protected Longer:** Remains liquid inside tires for months, giving you proactive flat defense
- • **Effortless Installation:** Inject through the valve with Stan’s Sealant Injector—no tire removal needed
- • **Seal Punctures in a Flash:** Stops flats up to 1/4" instantly, so you never miss a ride
- • **Trusted by Pros Worldwide:** The original tubeless sealant, chosen by 9,000+ riders with 4.7⭐ reviews
- • **Ride All Terrain, All Year:** One sealant for mountain, road, gravel, cyclocross & commuter bikes

## Overview

Stan's NoTubes Tire Sealant is the pioneering tubeless tire solution that quickly seals punctures up to 6.5mm and stays active inside tires for 2 to 7 months. Compatible with all bike types—mountain, road, gravel, cyclocross, and commuter—it offers hassle-free valve injection installation and is trusted globally by thousands of cyclists for reliable, long-lasting flat prevention.

## Description

desertcart.com: Stan's NoTubes Tire Sealant (1000ml), Long Lasting Flat Prevention, Ultra Fast Sealing, up to 1/4" punctures, Proactive Tire Repair, for Mountain, Road, Gravel, Cyclocross, and Commuter Bikes : Sports & Outdoors

Review: Great product, great results! Just follow the steps and you'll be all set. - I used this to seal the Mavic Yksion Elite All Road tires I purchased here on desertcart for my Diamondback Century 4 Carbon bike. I wanted to go with a tubless setup as I was tired of getting pinch flats from running over sticks and the like on rougher trails. Using it is easy enough. I used this sealant injector that I got here on desertcart: Tubeless Sealant Injector Syringe and Presta Valve Core Removal Tool by KOM Cycling - Designed for Stans No Tubes sealant and other sealants Steps to mount tubeless tires (for road bike/gravel/cross tires, mountain bike is similar but amount of sealant will be about double and pressure to inflate to is around half, just look at the sidewall for max PSI when seating the bead): 1. Make sure your rim is tubeless ready, and seal spokes with Rim Tape if needed. I used Stans No Tubes Rim Tape: Stans No Tubes 10yd x 21mm Rim Tape 2. Install Valve Stems. Get the ones with removable cores; it helps with injecting sealant. I used these 35mm stems from Stans No Tubes: Stans No Tubes 35mm Presta Universal Valve Stem (Carded Pair for Mountain) 3. Install Tire on the rim. Try your best to not use tire levers, as it can mess up the bead on the tire. Tubeless tires typically have a VERY tight bead, to keep the tire from "burping" off the rim. They sell lubrication to get them on, but I just used a bit of soapy water on the one tire...the other one I was able to get on no problem. Tip: Install the label on the tire above the valve stem. It looks clean and helps you easily find the valve to inflate tires. 4. Seat the bead. This is the trickiest part. If you have an air compressor, I'd recommend using it here. You want as much air through the valve stem as possible (remove the valve core at this point). I had to get a special inflator gun for me to get enough air through the valve for it to work. I used this one: TYH Supplies Tire Air Pressure Gun Inflator Gauge with Chuck, PSI / BAR Dual Measurement up to 174 PSI, 1/4-inch Flexible Hose, Accessory Kit, Schrader to Presta Valve Adapter, 20 Valve Caps . If you have problems getting the bead to seat, you can put a tube in, inflate the tube, which will seat both beads; then CAREFULLY remove the tire by popping ONE bead off. This will leave only one bead for the air compressor to seat, and works much easier if you're having difficulty seating both beads at once. 5. Once the bead is set, fill the injector with 2-3 oz. of tire sealant, and inject it through the valve stem. I recommend angling the valve stem so that it's not directly at the bottom of the tire, but rather off to the side, at about 4 oclock or so; this prevents the sealant from wanting to come back out of the valve. 6. Reinstall the valve core, and inflate the tire to close to it's max pressure, typically 70-90 PSI will do the trick. You may hear the tire pop a bit as the bead settles into it's final position. 7. (optional) take bike for a short ride just to make sure the tire is seated okay. I took my bike for maybe a 5 minute, 1 mile ride or so just to quickly ensure they were seated. 8. This is one of the most important steps in my opinion. Get a cardboard box and fold the flaps in so you have a nice, level method of lying the tires on their sides. Lay each tire on its side for 24 hours, to allow the sealant to get into the tiny crevices of the bead. After 24 hours, reinflate, and flip them over to the other side, and wait another 24 hours. Then you should be good to go. After following these steps, my tires have held air incredibly well. I read a lot about how you need to inflate your tires more using a tubeless setup, but my tires have not lost any appreciable amount of pressure in the 3 weeks it's been since I've completed the steps above. If you get a slow leak or it doesn't seem to be sealing well, add another ounce or so of sealant..sometimes it just wants a little more and that's enough to solve the problem. So far I've been super impressed by how well this has worked, and I love the tubeless setup. So much nicer to not have to worry about pinch flats, and I can run 30ish PSI less than I used to without sacrificing efficiency, and the ride quality has improved tremendously. I highly recommend going tubeless if you are on the fence!
Review: Goodbye Demo-Bat Bites, Hello Smooth Rides - Biking through the Upside Down again? Did Vecna’s demo-bats just shred your back tire like it’s Hawkins High cafeteria pizza? Fear not. With Stan’s No Tubes Sealant, punctures from demo-bats, Mind Flayer minions, or even that one rusty nail hiding in your driveway are a thing of the past. This stuff doesn’t just seal — it Hawkins-style seals the gate before anything nasty slips through. It slices, it dices, and if Eleven had it in her backpack, half the show would’ve been over in season one. Now that we have that out of the way, I ran out of tire sealant this year and wondered how important this stuff really is! Turns out this isn’t just for punctures but it’s vital for tubeless tires. I used to think Stan’s was just for sealing punctures, but it turns out it’s basically required for running tubeless tires in the first place. Without it, the tires won’t hold air for long because most casings and beads aren’t airtight on their own. The sealant not only handles punctures, it also seals the tiny leaks in the sidewalls and bead so your tires stay inflated ride after ride. I’ve ridden hundreds of miles on technical trails and never had a flat that stopped me, and I’m sure that’s because the sealant was working in the background without me even noticing. It doesn’t throw off balance unless you let it dry out and clump up (Stan’s buggers!) I found keeping it fresh solves that. Basically, if you’re running tubeless, this isn’t optional. It’s what makes the whole system work.

## Features

- FAST FIX: Quickly seals punctures up to 6.5mm (1/4")
- VERSATILE PERFORMANCE: Recommended for all around use, compatible with road, gravel, and mountain
- LONG LASTING: Remains liquid inside tires for 2-7 months, for long term protection
- EASY INSTALL: Can be installed through the valve, when used with Stan's Tubeless Sealant Injector
- THE ORIGINAL SOLUTION: The world’s first tubeless sealant and the first choice of riders today

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D6C24L41 |
| Best Sellers Rank | #684 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #11 in Bike Tools & Maintenance |
| Brand | Stan's NoTubes |
| Brand Name | Stan's NoTubes |
| Color | white |
| Compatible Material | Rubber |
| Customer Reviews | 4.7 out of 5 stars 9,265 Reviews |
| EU Spare Part Availability Duration | 2 months |
| Global Trade Identification Number | 00847746065609 |
| Included Components | measuring gauge |
| Item Dimensions | 4.13 x 1.97 x 10.04 inches |
| Item Form | Liquid |
| Item Type Name | Tire Sealant |
| Item Weight | 2.1 pounds |
| Item dimensions L x W x H | 4.13 x 1.97 x 10.04 inches |
| Manufacturer | Stan's NoTubes |
| Material | Latex |
| Material Type | Latex |
| Model | ST0157 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | ST0157 |
| Style | Original |
| Style Name | Original |
| UPC | 847746065609 |
| Unit Count | 33.81 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Stan's NoTubes
- **Item Weight:** 2.1 pounds
- **Item dimensions L x W x H:** 4.13 x 1.97 x 10.04 inches
- **Material:** Latex
- **Style:** Original

## Images

![Tire Sealant, Long Lasting Flat Prevention, Ultra Fast Sealing, up to 1/4" punctures, Proactive Tire Repair, for Mountain, Road, Gravel, Cyclocross, and Commuter Bikes - Image 1](https://m.media-amazon.com/images/I/61abbrdHpuL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, great results! Just follow the steps and you'll be all set.
*by T***S on January 18, 2018*

I used this to seal the Mavic Yksion Elite All Road tires I purchased here on Amazon for my Diamondback Century 4 Carbon bike. I wanted to go with a tubless setup as I was tired of getting pinch flats from running over sticks and the like on rougher trails. Using it is easy enough. I used this sealant injector that I got here on Amazon: Tubeless Sealant Injector Syringe and Presta Valve Core Removal Tool by KOM Cycling - Designed for Stans No Tubes sealant and other sealants Steps to mount tubeless tires (for road bike/gravel/cross tires, mountain bike is similar but amount of sealant will be about double and pressure to inflate to is around half, just look at the sidewall for max PSI when seating the bead): 1. Make sure your rim is tubeless ready, and seal spokes with Rim Tape if needed. I used Stans No Tubes Rim Tape: Stans No Tubes 10yd x 21mm Rim Tape 2. Install Valve Stems. Get the ones with removable cores; it helps with injecting sealant. I used these 35mm stems from Stans No Tubes: Stans No Tubes 35mm Presta Universal Valve Stem (Carded Pair for Mountain) 3. Install Tire on the rim. Try your best to not use tire levers, as it can mess up the bead on the tire. Tubeless tires typically have a VERY tight bead, to keep the tire from "burping" off the rim. They sell lubrication to get them on, but I just used a bit of soapy water on the one tire...the other one I was able to get on no problem. Tip: Install the label on the tire above the valve stem. It looks clean and helps you easily find the valve to inflate tires. 4. Seat the bead. This is the trickiest part. If you have an air compressor, I'd recommend using it here. You want as much air through the valve stem as possible (remove the valve core at this point). I had to get a special inflator gun for me to get enough air through the valve for it to work. I used this one: TYH Supplies Tire Air Pressure Gun Inflator Gauge with Chuck, PSI / BAR Dual Measurement up to 174 PSI, 1/4-inch Flexible Hose, Accessory Kit, Schrader to Presta Valve Adapter, 20 Valve Caps . If you have problems getting the bead to seat, you can put a tube in, inflate the tube, which will seat both beads; then CAREFULLY remove the tire by popping ONE bead off. This will leave only one bead for the air compressor to seat, and works much easier if you're having difficulty seating both beads at once. 5. Once the bead is set, fill the injector with 2-3 oz. of tire sealant, and inject it through the valve stem. I recommend angling the valve stem so that it's not directly at the bottom of the tire, but rather off to the side, at about 4 oclock or so; this prevents the sealant from wanting to come back out of the valve. 6. Reinstall the valve core, and inflate the tire to close to it's max pressure, typically 70-90 PSI will do the trick. You may hear the tire pop a bit as the bead settles into it's final position. 7. (optional) take bike for a short ride just to make sure the tire is seated okay. I took my bike for maybe a 5 minute, 1 mile ride or so just to quickly ensure they were seated. 8. This is one of the most important steps in my opinion. Get a cardboard box and fold the flaps in so you have a nice, level method of lying the tires on their sides. Lay each tire on its side for 24 hours, to allow the sealant to get into the tiny crevices of the bead. After 24 hours, reinflate, and flip them over to the other side, and wait another 24 hours. Then you should be good to go. After following these steps, my tires have held air incredibly well. I read a lot about how you need to inflate your tires more using a tubeless setup, but my tires have not lost any appreciable amount of pressure in the 3 weeks it's been since I've completed the steps above. If you get a slow leak or it doesn't seem to be sealing well, add another ounce or so of sealant..sometimes it just wants a little more and that's enough to solve the problem. So far I've been super impressed by how well this has worked, and I love the tubeless setup. So much nicer to not have to worry about pinch flats, and I can run 30ish PSI less than I used to without sacrificing efficiency, and the ride quality has improved tremendously. I highly recommend going tubeless if you are on the fence!

### ⭐⭐⭐⭐⭐ Goodbye Demo-Bat Bites, Hello Smooth Rides
*by P***L on April 7, 2024*

Biking through the Upside Down again? Did Vecna’s demo-bats just shred your back tire like it’s Hawkins High cafeteria pizza? Fear not. With Stan’s No Tubes Sealant, punctures from demo-bats, Mind Flayer minions, or even that one rusty nail hiding in your driveway are a thing of the past. This stuff doesn’t just seal — it Hawkins-style seals the gate before anything nasty slips through. It slices, it dices, and if Eleven had it in her backpack, half the show would’ve been over in season one. Now that we have that out of the way, I ran out of tire sealant this year and wondered how important this stuff really is! Turns out this isn’t just for punctures but it’s vital for tubeless tires. I used to think Stan’s was just for sealing punctures, but it turns out it’s basically required for running tubeless tires in the first place. Without it, the tires won’t hold air for long because most casings and beads aren’t airtight on their own. The sealant not only handles punctures, it also seals the tiny leaks in the sidewalls and bead so your tires stay inflated ride after ride. I’ve ridden hundreds of miles on technical trails and never had a flat that stopped me, and I’m sure that’s because the sealant was working in the background without me even noticing. It doesn’t throw off balance unless you let it dry out and clump up (Stan’s buggers!) I found keeping it fresh solves that. Basically, if you’re running tubeless, this isn’t optional. It’s what makes the whole system work.

### ⭐⭐⭐⭐⭐ 5⭐️
*by L***E on June 16, 2026*

I’ve been working with different bike parts lately and what really stands out is how much of a difference quality components make in the overall ride. Even small upgrades can completely change how smooth, responsive, and enjoyable a bike feels. The drivetrain parts shift cleanly and make pedaling feel more efficient, especially on hills or longer rides. Brakes are another big one, when they’re solid and responsive, it instantly adds confidence and control in all kinds of conditions. Wheels and tires also play a huge role. A good setup feels faster and more stable, and it handles bumps and uneven surfaces way better than lower-quality parts. Even things like chains, cassettes, and cables all work together more than you realize until something feels off. What I like most is how everything connects. When the bike is dialed in with good parts, the ride just feels effortless, like everything is working in sync without you having to think about it. Overall, quality bike parts turn an average ride into something smooth, reliable, and way more enjoyable.

## Frequently Bought Together

- Stan's NoTubes Tire Sealant
- KOM Cycling Tubeless Sealant Injector Syringe and Presta Valve Core Removal Tool by Designed for Stans No Tubes sealant and Other sealants …
- BWSHLF Tubeless Presta Valve Stem 40/44/55/60/65/80/100 mm, Super Light Alloy Presta Valve Stem Kit with Valve Core Remover Tool and Valve Stem Caps - Multiple Color and Size Options(Pair)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-10-02*