Duro 24 Inch Thornproof Bike Tube Schrader 24 x 1.95/2.125 FV 48mm

Duro 24 Inch Thornproof Bike Tube Schrader 24 x 1.95/2.125 FV 48mm

€6,95 EUR
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Duro 24 Inch Thornproof Bike Tube Schrader 24 x 1.95/2.125 FV 48mm
  • Duro 24 Inch Thornproof Bike Tube Schrader 24 x 1.95/2.125 FV 48mm
  • Duro 24 Inch Thornproof Bike Tube Schrader 24 x 1.95/2.125 FV 48mm
Duro 24 Inch Thornproof Bike Tube Schrader 24 x 1.95/2.125 FV 48mm

Duro 24 Inch Thornproof Bike Tube Schrader 24 x 1.95/2.125 FV 48mm

€6,95 EUR
Taxes included. Shipping calculated at checkout.

The Duro 24 x 1.75/1.95/2.125 Thornproof Inner Tube is a heavy-duty replacement tube designed to improve puncture resistance, reliability and everyday ride confidence for kids’ bikes, BMX-style bikes, cruisers and recreational bikes used around Brisbane, Queensland and Australian paths.

Duro 24 Inch Thornproof Features

  • Thornproof rubber construction offers better puncture resistance than standard lightweight tubes
  • Fits common 24 inch tyres from 1.75 inch to 2.125 inch wide
  • Standard Schrader/American valve suits most kids’, BMX, cruiser and recreational bikes
  • Removable valve core makes maintenance and valve servicing easier
  • Ideal spare tube for school bikes, family bikes, commuters and rough-path riding

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SKU: DURO-TUBE-24-95
Barcode: 4713224182228
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Key Features & Technical Specifications

Technical Specifications

  • Product Name: Duro 24 x 1.75/1.95/2.125 Thornproof Inner Tube
  • Product Type: Heavy-duty bicycle inner tube
  • Wheel Size: 24 inch
  • Compatible Tyre Sizes:24 x 1.7524 x 1.9524 x 2.125
  • Tube Width Range: Approximately 1.75 inch to 2.125 inch
  • Valve Type: Schrader / American valve
  • Valve Length: 33mm
  • Valve Angle: Straight
  • Valve Core: Removable
  • Valve Stem: Smooth
  • Material: Heavy-duty rubber
  • Colour: Black
  • Tube Style: Thornproof / thorn-resistant
  • Quantity: 1 tube
  • Approximate Weight: Around 1.10lb, approximately 499g
  • Recommended Use: Kids’ bikes, junior MTB, BMX-style bikes, cruisers, school bikes, recreational bikes, commuter bikes and puncture-prone riding areas
  • Best Bike Type: 24 inch bikes using Schrader valve rims and tyres between 1.75 and 2.125 inch wide
  • Main Upgrade Purpose: Puncture repair, thorn-resistant upgrade, spare tube kit, school bike service and family bike maintenance

Compatibility Notes

  • Designed for 24 inch wheels only.
  • Not suitable for 20 inch, 26 inch, 27.5 inch, 29 inch or 700C wheels.
  • Best suited to tyres marked 24 x 1.75, 24 x 1.95 or 24 x 2.125.
  • Check your tyre sidewall before purchase.
  • The rim must be drilled for a Schrader valve, not Presta-only.
  • Thornproof tubes are thicker and heavier than standard tubes, so they prioritise durability over lightweight performance.
Notable Tech, Materials & Construction

Thornproof Heavy-Duty Rubber

The main advantage of this Duro tube is its thornproof-style construction. It uses thicker rubber than a standard lightweight tube to help resist punctures from common hazards such as bindis, thorns, small glass, sharp stones and rough path debris.

Schrader/American Valve

The Schrader valve is the same general valve type used on car tyres, making inflation simple with many household pumps, service station pumps and basic bicycle floor pumps. This is especially practical for family bikes and school bikes.

33mm Straight Valve

The 33mm valve length is suitable for many standard 24 inch rims. It gives enough valve access for most kids’ bikes, cruisers and BMX-style wheels without excessive valve length.

Removable Valve Core

The removable valve core can be tightened, inspected or replaced if required. This can be useful during workshop servicing or if the valve develops a slow leak.

Multi-Size Fit

The 1.75 / 1.95 / 2.125 sizing makes this tube versatile across many common 24 inch bikes. It is a practical spare for households with kids’ bikes, cruiser bikes or recreational bikes using similar tyre widths.

Durability-Focused Ride

This is not a lightweight race tube. It is designed for reliability and puncture resistance, making it a sensible choice for riders who value fewer flats over lower weight.
Size, Fit, Geometry & Measurements

Tube Fitment

  • Wheel Diameter: 24 inch
  • Tyre Width Compatibility: 1.75 inch to 2.125 inch
  • Valve Type: Schrader / American
  • Valve Length: 33mm
  • Valve Core: Removable
  • Tube Type: Thornproof / thorn-resistant
  • Material: Heavy-duty rubber

Fit Checklist Before Purchase

Before ordering, confirm:

  • Your tyre sidewall says 24 inch.
  • Your tyre width is between 1.75 and 2.125 inches.
  • Your rim uses a Schrader valve hole.
  • Your tyre is not cracked, split or excessively worn.
  • Your rim tape is secure and not exposing spoke holes.
  • There are no thorns, glass, wires or sharp objects inside the tyre.

Installation Notes

  • Remove the old tube carefully and inspect the tyre before fitting the new one.
  • Add a small amount of air so the tube takes shape before installation.
  • Seat the tube evenly inside the tyre.
  • Make sure the tube is not pinched under the tyre bead.
  • Inflate gradually and check both sides of the tyre for correct seating.
  • Recheck pressure before riding.
Who it is best suited for and where it is best suited

The Duro 24 inch Thornproof Tube is best suited to riders and families who want fewer punctures from a 24 inch bike used for commuting, school rides, recreational cycling or rough paths.

Best Suited For

  • Kids’ bikes and school bikes
  • Junior mountain bikes
  • 24 inch BMX-style bikes
  • Cruiser bikes
  • Recreational family bikes
Industry Feedback, Rider Reviews and our own opinion

General bike shop feedback around thorn-resistant tubes is consistent: they are a practical upgrade for riders who frequently get punctures from thorns, bindis, glass or rough paths. They add weight compared with standard tubes, but the extra rubber can reduce flat tyres in everyday riding conditions.
Product Care & Warranty Info

Product Care

  • Check tyre pressure regularly.
  • Keep tyres inflated within the pressure range printed on the tyre sidewall.
  • Inspect tyres for glass, wire, thorns or embedded debris.
  • Check rim tape if punctures occur on the inside of the tube.
  • Avoid riding under-inflated, as this can cause pinch flats.
  • Replace cracked, worn or damaged tyres.
  • Store spare tubes away from heat, sunlight and sharp tools.
  • Do not overinflate outside the tyre.
  • Use care when fitting with tyre levers.
  • Recheck tyre bead seating after installation.

Warranty Information

  • Warranty coverage is subject to Duro or retailer terms and conditions.
  • Warranty generally applies to manufacturing defects such as faulty seams or valve defects.
  • Punctures, pinch flats, incorrect installation, tyre damage, rim tape failure, overinflation, underinflation, heat damage and impact damage are generally not covered.
  • Tube life depends on tyre condition, rim tape condition, pressure, rider weight, road surface and installation quality.
  • Professional installation is recommended if punctures keep returning or if the cause of air loss is unclear.
Stock Reference
Product SKU
  • Default Title: DURO-TUBE-24-95
Barcode (GTIN/EAN)
  • Default Title: 4713224182228

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