Will this work on a 700 x 25 tyre?

Ahahahahhahaha.. Nope, I had to get therapy after my unfortunate run in with these. If you are getting loads of punctures on a commute then buy solid tyres and have them fitted by your nearest stockist, that or practice repairing punctures as these are not fit for purpose.

Hello my question is whether I can still use the normal inner tube size of whether this has to be adjusted

No, you HAVE to use a size smaller inner tube. The liner fills the inner space so a smaller tube is required.

Why are you selling the 26 in fat bike for that price other than greed ? Disgraceful

Well I bought it and it works well, fiddly to fit but good once sat correctly. Is expensive though

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Tannus Armour Tire Insert, No Flat Bicycle Tire Insert, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads

Tannus Armour Tire Insert, No Flat Bicycle Tire Insert, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads

Product ID: 402856669

Details

Bike type
Mountain Bike
Brand
Tannus
Colour
Red
Item diameter
26 Inches
Item width
4 Inches
Material
Foam Rubber

⚡lightweight Aither foam tech

🔧tool-free 10-15 min install

🛡️15mm puncture protection

Description

🛡️ Ride Fearlessly, Flat-Free, Every Time!

UNMATCHED PUNCTURE DEFENSE - Stops flats from thorns, goatheads, rocks & debris for worry-free rides.
QUICK TOOL FREE INSTALLATION - Get back on the road in 15 minutes with easy insert placement—no mechanics needed.
ENHANCED RIDE COMFORT CONTROL - Improves grip, dampens vibrations, and reduces rolling resistance across terrains.
PATENTED AITHER FOAM TECHNOLOGY - Lightweight multi-cell foam delivers superior impact absorption and sidewall support.
RUN FLAT PINCH FLAT PROTECTION - Ride confidently even with low or no air—never get stranded mid-ride.

Tannus Armour Tire Insert is a high-tech polymer foam liner that fits between your tire and tube, providing 15mm of puncture protection and sidewall support. Its patented Aither foam technology ensures lightweight durability, vibration dampening, and improved grip for mountain, gravel, fat tire, and e-bike riders. With run-flat capability and tool-free installation, it’s the ultimate upgrade for professionals seeking uninterrupted, smooth rides across all terrains.

Specifications

ASIN	B08F7G7D4M
Best Sellers Rank	150,658 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1,774 in Cycling Tubes
Bike Type	Road Bike, Mountain Bike
Bike type	Road Bike , Mountain Bike
Brand	Tannus
Brand Name	Tannus
Colour	Red
Customer Reviews	4.2 out of 5 stars 408 Reviews
Included Components	Instructions
Item Diameter	24 Inches
Item Width	57 Millimetres
Item diameter	24 Inches
Item width	57 Millimetres
Manufacturer	Tannus
Manufacturer Part Number	24 (50-63)
Material Type	Foam
Model Number	24 (50-63)
Size	24" x 2.0-2.5"
Tyre Type	Clincher
Tyre type	Clincher
Unit Count	1.0 count
Warranty Type	Limited
Warranty type	Limited
Wheel Size	24 Inches

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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