Tyre Inserts

Tyre inserts are lengths of foam that fit inside your tyre to protect them from big hits. They are becoming increasingly common for mountain bike, gravel bike and even road bike setups. While tubeless tires have increased in popularity, surpassing their tubed counterparts, they are still vulnerable to the possibility of burping out air at high load or while cornering. Tyre inserts are designed to protect tyres and hoops from impacts when a tyre 'bottoms out’ reducing the chance of punctures.

Just like your mountain bike’s suspension system, tyre inserts act as suspension for your tyres, creating a spring and damper within your tyre’s casing. This can dramatically reduce your chances of having a flat tyre and reduce the chances of needing a puncture repair kit. At Kustom Bikes we have a wide range of tyre inserts from leading brands CushCore, Nukeproof, Tannus and Vittoria.

  • display as grid Grid
  • display as list List

CushCore Pro Tyre Insert - Single
CushCore Pro Tyre Insert - Single
CushCore is an engineered foam insert that mounts inside a mountain bike tyre. It divides the inner volume of the tyre in half, with air underneath the tread and the CushCore insert next to the rim. The purpose of Cushcore is to improve the ride quality of your bike. It is not just for flat protection. CushCore absorbs shock, stops deflection off obstacles, reduces vibration, and stabilizes the tyre...
£76.49 inc VAT
CushCore Pro Tyre Insert Set
CushCore is an engineered foam insert that mounts inside a mountain bike tyre. It divides the inner volume of the tyre in half, with air underneath the tread and the CushCore insert next to the rim. The purpose of Cushcore is to improve the ride quality of your bike. It is not just for flat protection. CushCore absorbs shock, stops deflection off obstacles, reduces vibration, and stabilizes the tyre...
Was £159.99 Now £143.99 inc VAT

Nukeproof ARD Rim Protection System
Nukeproof ARD Rim Protection System
Features: Nukeproof ARD – Advanced Rim Defence Available in 27.5″ or 29″ Weighs 130g per wheel for 27.5″ version Offers anti-puncture protection Offers impact absorption to defend against dented rims and smoothen out the trail
£49.99 inc VAT
Tannus Armour Tubeless KitTannus Armour Tubeless Kit
Tannus Armour Tubeless Kit
Tannus Armour Tubeless is the result of years of top level multi-cell foam manufacturing mixed with extensive professional riding experience. The solution is simple: 3% Faster than standard tubeless (Data Proven) Flexible "Wings" for smoother ride quality 150g - About as much as a standard tube (a little lighter) Easy Installation (5 Minutes, No tools required) Proven to be the insert of choice...
£40.49 inc VAT

Vittoria Air-LinerVittoria Air-Liner
Vittoria Air-Liner
The Air-Liner is a high-quality polymer insert, which replaces a portion of the air volume in the tire. This trait, combined with the shape, provides a tunable system that enhances your ride performances. The Air-Liner destroys the traditional compromise of stability vs. grip, and allows your tires to remain stable, grippy, and controlled, even at low pressures.The Air-Liner is designed using a round...
£44.99 inc VAT