ROAD • GRAVEL • MTB

Bicycle Tubeless Tyre Insert Foam Liner – MTB Road Bike Rim Protection

A practical cycling upgrade for riders looking for additional tyre support and protection.

💎 Key Features

Foam tyre insert inside a bicycle tyre

Protective Foam Insert

Designed to sit inside compatible bicycle tyres as part of a tubeless tyre setup. Lightweight, flexible foam construction suits road, gravel and mountain bike tyres.

Cutaway view of foam insert in tyre

Tyre Support & Puncture Protection

Provides an additional layer of tyre support, designed to help support the tyre during compression and cornering. Helps reduce puncture risk, depending on the setup and riding conditions.

Cutting the foam insert to length

Long Length, Easy to Cut

Each piece is approximately 2.1 metres long and can be cut to length with a utility knife, as shown in the photos. Fits compatible road, mountain, BMX and other bicycles where specifications match.

Foam insert profile sizes

Multiple Sizes to Choose From

Select the insert that matches your tyre width, with options for road, gravel and mountain bike tyres. Weight varies by size, from about 54g to 241g.

💎 Perfect For

  • Mountain bikes
  • Road bicycles
  • Gravel bikes
  • Compatible BMX bicycles
  • Tubeless tyre setups
  • Cycling maintenance and upgrades

💎 Package Includes

  • 1 × Bicycle Tyre Foam Insert

💎 Specifications

Product TypeBicycle Tyre Insert / Foam Liner
MaterialFoam
Insert LengthApproximately 2.1 metres per piece
Road Tyre Compatibility25–32c
Gravel Tyre Compatibility33–47c
MTB Tyre Compatibility1.9–2.3, 2.3–2.5 and 2.6–3.0 inches
Approximate Weight54g, 89g, 125g, 178g or 241g, depending on size

More Product Views

Foam tyre insert detail
Foam tyre insert detail
Foam tyre insert detail

Please select the option that matches your tyre width. Check your tyre and rim specifications before ordering.