This wheelchair inner tube is designed to fit wheelchair tires sized 2.80 x 2.50-4 and 9 x 3.50-4 in. It features a reliable Schrader valve stem for easy inflation.
Product Features:
- Compatibility: Fits all wheelchair tires sized 2.80 x 2.50-4 in. and 9 x 3.50-4 in. Designed for Primo, Cheng Shin Tire (CST), Kenda, Schwalbe, or any other brand of tires requiring this size.
- Valve Type: Features a choice of Schrader valve stems: 75-degree or 90-degree.
- Pump Compatibility: Schrader valve works with any standard bicycle pump.
- Order Quantity: Sold individually (each). For a pair, please order a quantity of 2.
Choosing the Right Valve Stem:
This 2.80 x 2.50-4 / 9 x 3.50-4 wheelchair inner tube offers two different Schrader valve stems to accommodate various wheel types:
- 75-Degree Valve: Best for wheels with limited room for a direct air pump connection.
- 90-Degree Valve: Suitable for wheels with even tighter space constraints or no spokes.
Choose the valve stem style that matches your current inner tube or wheel type. If you're unsure, feel free to contact us for assistance.
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We accept returns within 30 days of delivery. For more information, check out our full returns policy.
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