Description
The inner tube for electric wheelchair 3.50-8 TR87 AV 90/90° is the right choice if you are looking for a reliable replacement tube for your electric wheelchair tire. The convenient Schrader valve (TR87) makes the tire easy to inflate—ideal for users who value hassle-free maintenance. Whether for everyday use, care settings or as a spare part kept on hand, this inner tube supports safe and stable mobility.
Wheelchair tires are subject to heavy wear in everyday use: curbs, changing surfaces and frequent starts can put strain on the inner tube. The inner tube for electric wheelchair 3.50-8 TR87 AV 90/90° is designed for the common 3.50-8 tire size, making it suitable as a replacement when air loss, porous material or a faulty valve cause problems. The Schrader valve (AV) is familiar to many users from car and bicycle pumps and makes it easier to top up the air—even while out and about, if suitable accessories are available.
With its specified 90/90° valve position, the inner tube for electric wheelchair 3.50-8 TR87 AV 90/90° can be a practical solution when access to the valve on the wheel is restricted. This makes maintenance easier to plan and, ideally, quicker to complete. The inner tube is particularly suitable for electric wheelchairs with the matching dimensions and helps maintain even tire pressure—for a safe ride in everyday use.
Your benefits at a glance:
- Suitable for 3.50-8″ tire size—ideal as a replacement inner tube for many electric wheelchairs
- Schrader valve (AV/TR87) for convenient inflation with standard pumps
- 90/90° valve position—easier access to the valve depending on the rim and wheel configuration
- Useful in case of air loss or valve damage, or as a spare part kept on hand
Technical details:
- Product name: Inner tube for electric wheelchair 3.50-8 TR87 AV 90/90°
- Size (inches): 3.50-8″
- Outside diameter: 375 mm
- Tread width: 100 mm
- Valve: AV (Schrader valve)
- Valve type: TR87
- Valve position: 90/90°
*Medical devices are not consumer goods within the meaning of this notice.
