Stop flats before they happen with the Tannus Armour anti-puncture insert. Offering 360° protection with 15mm under the tread and reinforced sidewalls, it reduces punctures by up to 90%, lets you run lower pressures for better grip, and even protects your rims.
Ride further, with fewer punctures.
Tannus Armour is a lightweight, polymer-based insert that sits between your inner tube and tyre, giving you 360° protection against flats. With up to 15mm of cushioning under the tread and reinforced sidewalls, Armour drastically reduces the risk of punctures while also improving comfort, control, and confidence on every ride.
Please note if you'd like us to fit the Tannus Armour to your eBike, it is £50 of labour per tyre.
Who is it suitable for?
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Riders looking to cut down punctures on daily commutes or weekend rides.
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Off-road and gravel cyclists who need extra rim and sidewall protection.
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Anyone who wants lower tyre pressures for improved grip without the fear of pinch flats.
Key Features
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360° Protection – 15mm under the tread, 2–5mm on the sidewalls.
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90% Fewer Punctures – Stops flats from thorns, glass, nails, and pinch punctures.
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Ride-Flat Confidence – Still rideable even in the event of a puncture.
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Lower Pressures, More Grip – Improved traction and cornering stability.
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Rim Protection – Absorbs heavy impacts, safeguarding your wheelset.
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Comfort Upgrade – Added cushioning smooths out rough terrain.
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Easy to Fit – Works with standard inner tubes and tyres.
We Fit Accessories
When you order parts and accessories with your bike, we’ll fit them for you wherever possible, so your bike arrives ready to ride.
Convenient Collection Options
Prefer to collect in person? Choose to pick up your items from any Fully Charged store, including locations in London, Silverstone, Guildford, Cornwall, or the New Forest.
Fast Dispatch
Orders are typically dispatched within 1–3 working days. Tracking information will be provided for all orders once your package leaves us.
Free Mainland UK Delivery
Enjoy free delivery on orders over £100 across Mainland UK. For Northern Ireland, Channel Islands, and the Scottish Highlands, a courier charge applies.
If you're not completely satisfied with your purchase, you have 14 days from the date of receipt to cancel, return, or exchange your order, excluding custom-built or personalised items. To initiate a return or exchange, please contact Fully Charged via email or phone with your order details. Return the goods within 14 days at your expense, and we'll refund you via the original payment method, minus any costs for damage or devaluation.
Specifications
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