Flat Out Off Road Tire Sealant, Sportsman Formula with Valve Core Tool and Replacement Valve Core, Prevents Flat Tires, Fix a Flat Tire, Seals Leaks, Contains Kevlar, 32 Ounce Bag, 1-Pack

I recently tried the Flat Out Off Road Tire Sealant for my e-bike, and I must say, it's been a game-changer for my rides. Here's why I highly recommend it:Pros:Effective Sealant: This tire sealant does an excellent job of preventing flat tires and sealing leaks, giving me peace of mind during my off-road adventures. The inclusion of Kevlar adds an extra layer of durability, ensuring long-lasting protection against punctures and leaks.Easy Application: I found the application process to be straightforward, thanks to the included valve core tool and replacement valve core. The 32-ounce bag provides enough sealant for multiple applications, making it a cost-effective solution for maintaining my e-bike tires.Versatile Use: While designed for off-road vehicles, I've found that this sealant works exceptionally well for e-bikes too. Whether I'm navigating rocky trails or cruising through urban streets, it provides reliable performance and keeps my tires inflated.Convenient Packaging: The sealant comes in a convenient bag format, which makes it easy to store and transport. Plus, the resealable bag ensures that the sealant remains fresh between uses, allowing me to tackle unexpected tire issues with ease.Cons:None to mention!Overall, Flat Out Off Road Tire Sealant is a must-have for any e-bike enthusiast looking to avoid flat tires and keep their rides smooth and worry-free. With its effective formula and user-friendly design, it's become an essential part of my biking gear.

Flatout has been a game-changer for my eBike rides. Flatout sealant does an excellent job of preventing flat tires and sealing leaks, giving me peace of mind during my off-road adventures. It is easy to use. It provides an extra layer of durability, ensuring long-lasting protection against punctures and leaks.IT JUST WORKS GREAT! It clams it can seal tread punctures up to ½ inch, I have yet had to test it out for anything larger then a nail.

I've owned my share of mt. bikes. Luckily, I haven't had many flat tires. But having a flat tire on a mt. bike and having one on an e-mt. bike, are two different situations. The e-bike's size, weight, and ease of removing (back) tires, makes it more of a pain. I started researching ways to avoid that happening. Plenty of options are available, including liquids like Sl!me, and other similar products, on the cheap end. And on the pricey end, rubber/synthetic tube protectors (like fancy, split, pool 'noodles') that are used inside your tire to protect your bike tube. I forget the name of those, but most bikers know. Pricey !!After researching a bunch (YT videos, and articles), I realized that folks LOVE this Flat-Out product. AND IT WORKS GREAT. It will seal larger sized holes than competitors, and will last way longer inside your tube, compared to the life expectancy of competitors' products.It's not hard to install. And when I read some folks complaining of 'install problems', it's definitely Operator Error on their part. Watch a short YT video (there's plenty) of 'how to install it, follow the directions, and it will take you 10-20 minutes to do BOTH tires on your bike. The only reason it even takes that long, is that you have to remove your valve stem (just unscrew it, using the little tool that comes with you Flat-Out), allowing your tire to fully deflate. MAKE SURE your valve stem IS AT THE TOP (12 O'CLOCK position), before you start installing the Flat-Out gel/liquid. Make sure you have the install clear tube firmly on your valve stem. Then go slow, when squeezing it in. Have a couple of paper towels ready, for any small issues. Re-install your valve stem. Re-inflate your tire. KNOW ahead of time, HOW MUCH Flat-Out to put in your tires. I contacted Flat-Out, and they told me to use 16 oz (half a bottle) in EACH of my tires. But, I have 26" x 4.0" fat tires on my bike. A standardized mt. bike will take a LOT less.I have been riding for months, with this in my tires, and had no problems whatsoever. This will go into all of my mt. bikes, from here on out. Try it, it works. Keep in mind, there is NO product out there, that can prevent ALL flat tires. But this will protect you, much better than some of its competitors (who kind of survive, mainly due to their name-recognition).

Works great for my wheel barrow and old age lawn mower tires