The CST Thornproof Tube is a heavy-duty bicycle inner tube designed to help reduce punctures from thorns and sharp debris. It is suited to 26-inch mountain bike, hybrid and commuter tyres in the 1.9–2.125-inch width range.
The thick 3.6 mm wall construction provides added protection and durability, while the 48 mm Schrader valve makes inflation straightforward with standard bicycle pumps.
Specifications & Further Details
- Wheel size: 26 inch
- Compatible tyre widths: 1.9–2.125 inch
- Valve: Schrader, 48 mm
- Construction: Thorn-resistant butyl rubber
- Wall thickness: 3.6 mm
- Suitable for MTB, hybrid and commuter bikes
Supplied as one inner tube.
CST Thornproof Butyl Inner Tube - 26 x 1.9-2.125 - Schrader 48 mm
Sale price$19.95
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CST Thornproof Butyl Inner Tube - 26 x 1.9-2.125 - Schrader 48 mm
Sale price$19.95
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