Muc Off No Puncture Hassle Tubeless Sealant - Advanced Bicycle Tyre Sealant with UV Tracer Dye That Seals Tears and Holes Up to 6mm
Details
- MaterialLatex
- BrandMuc-Off
- StyleCleaning Agent
- Item Weight0.33 Pounds
- Item dimensions L x W x H3.74 x 1.18 x
Description
🛠️ Seal it, spot it, forget it—ride fearless with Muc-Off No Puncture Hassle!
- SEAL LIKE A PRO - Advanced molecules instantly seal tears and holes up to 6mm, keeping you rolling without a hitch.
- LONG LASTING PERFORMANCE - Formulated to last up to six months in temperate climates without balling up or losing effectiveness.
- ECO FRIENDLY SIZING OPTIONS - Available in 140ml, 1L, and 5L sizes—perfect for every rider and planet-conscious refills.
- UV POWERED PUNCTURE DETECTION - Unique UV tracer dye highlights punctures under UV light—spot issues before they slow you down.
- UNIVERSAL TUBELESS COMPATIBILITY - Works seamlessly with tubeless ready and full UST wheels/tyres across Downhill, Enduro, and Road cycling.
Muc-Off No Puncture Hassle Tubeless Sealant is a cutting-edge latex-based liquid designed for tubeless bicycle tyres. It seals punctures and tears up to 6mm, lasts up to six months without clogging, and features a UV tracer dye for easy puncture detection. Compatible with tubeless ready and full UST wheels, it comes in multiple sizes to suit all riders, making it an essential upgrade for serious cyclists seeking reliability and peace of mind on every ride.
Specifications
| Material | Latex |
| Brand | Muc-Off |
| Style | Cleaning Agent |
| Item Weight | 0.33 Pounds |
| Item dimensions L x W x H | 3.74 x 1.18 x 6.69 inches |
| Compatible Material | Rubber |
| Water Resistance Level | Water Resistant |
| Item Form | Liquid |
| Unit Count | 4.7 Fluid Ounces |
| Global Trade Identification Number | 05037835821000 |
| Number of Items | 1 |
| Color | Clear |
| Surface Recommendation | Rubber |
| Item Package Dimensions L x W x H | 6.57 x 3.66 x 0.98 inches |
| Package Weight | 0.15 Kilograms |
| Item Dimensions LxWxH | 3.74 x 1.18 x 6.69 inches |
| Brand Name | Muc-Off |
| Warranty Description | One Year Manufacturer Warranty |
| Model Name | Muc-Off No Puncture Hassle Tubeless Sealant, 140 Milliliters - Advanced Bicycle Tyre Sealant With UV Tracer Dye That Seals Tears And Holes Up To 6mm |
| Suggested Users | Unisex |
| Manufacturer | MUCWC |
| Part Number | 821 |
| Model Year | 2018 |
| Included Components | 1 x Pouch Tubeless Sealant |
| Size | 4.7 Fl Oz (Pack of 1) |
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Reviews
E**Y
Great product
Excellent preventative measure. I use once every three to four months and haven’t had any problems.
D**2
My go to brand, long last
I love this brand and have been using this in my tubeless tires for years. I have had excellent success with how well it seals and how well it holds solid pressure in my tires.
—**—
Great tire sealant
Product works as described. No spill application, has a pleasant scent and is nontoxic.
O**R
Great goo!
Mess free tire slime install. Good value, easy to use and holds up to my garbage riding!
H**G
Stopped my leaks
Had multiple small punctures after riding very rocky trails. Stopped my leaks. Good stuff
M**O
You may need plugs to stop leaking
It worked good stopping the puncture , got me home , but kept leaking, slowly i could ride it by inflating the tire not to bad the loss of air but had to install a plug , because it kept uzzing out sealant
M**N
Works great; measurement system leaves something to be desired
This stuff is great. I've tried a few different brands, but came back to this one for my road bike tubeless setup. It works well and does the job. My first flat with this stuff was caused by a 1/8" (3-4mm) gash in my sidewall after a lot of use. The product claims to be able to seal that sort of thing, but there's not much hope as there's just not enough sealant to slosh onto the sidewall from the tread area where it naturally collects.This product does recommend using varying amounts of sealant based on the size of tire (tyre) or terrain. They provide a little window in the bag for measurement of the amount dispensed, but it's totally useless. Instead, I would have rather they printed the density of the product (e.g. g/ml) or provided measurements in grams allowing me to use a scale for measurement instead.
I**S
Piece of cake to install
My first tubeless tires Pirelli gravel, made in France. Watched a video from GCN, got the muckoff single use pouch and the muckoff valves. Used nylon tire levers to mount, inflated before adding the fluid to seat the tire beads, the beads popped, then removed the valve inserts, squeezed in half of the pouch per tire, reinserted the valves, inflated and test-rode. Not a single drop of fluid wasted, no mess, 5 minutes per tire. According to the GCN video in 6 months I should add some more fluid. I am a convert to tubeless now! Next up my road tires…
Common Questions
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