
Red tire sealant
From $25.00Our highest level of protection.
Big punctures are where Red has earned its reputation as the best tire sealant you can buy. Packed with fiber and rubber, it's our pick when your ride tops out at 30 mph or less.
Armor-Dilloz tire sealant
Don't let a flat turn your ride into a long walk home. Armor-Dilloz packs in fiber and rubber to seal big punctures. Made in the USA.
Shop tire sealant Why Dilloz?More fiber. Larger rubber particles. Engineered to seal the punctures that end rides.
Bikes, e-bikes, scooters, Onewheels & EUCs

Our highest level of protection.
Big punctures are where Red has earned its reputation as the best tire sealant you can buy. Packed with fiber and rubber, it's our pick when your ride tops out at 30 mph or less.

Serious protection for faster rides.
We created Blue for faster rides, with protection as close to Red as possible. Our pick above 30 mph, and a great choice at lower speeds too.

Great protection. Less to spend.
A lower-cost way to protect the tires you depend on. The savings add up on bigger tires that take more sealant.
Choose Red at 30 mph or less and Blue above 30 mph. Green is the value choice for any suitable tire.
Why we believe it's the best
The difference is clear in these samples: Red is packed with more fibers, longer strands and larger rubber particles. The two competitors show far fewer visible fibers and smaller, scattered particles. We refined that mix of fiber lengths and rubber sizes to plug big punctures, while keeping it free to flow to the hole.
The green and blue samples are two other brands, not Armor-Dilloz Green or Blue.
See the full comparison How Cory got started
On livestream
Cory made the puncture himself, then went for a ride. No second take. Watch the full livestream, including the refill, reinflation and the tire's limit.
Watch the full testThe rides that kept going. In the riders' own words.
Read the rider stories
For the tire change
Take the fight out of a stubborn tire change. Bead Buddy mounting gel helps a tubeless tire slide onto the rim and seat.
Shop Bead Buddy
For the motor
Give motor heat somewhere to go. Armor-Chilloz ferrofluid helps carry it from the stator into the rest of the motor.
Experimental modification. Not currently recommended for third-party motors. Read compatibility and warranty notes before buying.
Explore Armor-Chilloz
Beyond the bottle
Great rides deserve great photos. We help community photographers get the shots with gear and training, and share photos from rides and races. Cory still shoots too, but helping more photographers get out there is now a big part of what we do.