Wheels and Tyres
In terms of safety, the tyres are a vital component of your wheelchair. They consist of standard Segway parts and there is a variety of profiles available. Like a bicycle, the tyre contains a tube that can be repaired in the event of a flat tyre. Scewo recommends using original equipment to ensure the best possible traction and durability.
If the tyres are worn, you should have them replaced promptly to prevent punctures and slipping.
Do not alter the wheel diameter
When replacing an entire wheel, always ensure that the diameter is correct and never use larger or smaller wheels. If wheels of a different size are fitted, many of the safety features will not function and serious accidents may occur. Always get in touch with an official Scewo reseller for replacement parts.
Tighten wheels to correct torque
Always have the wheels replaced by an authorised Scewo reseller. However, should you mount the wheels yourself, you must be sure to tighten the three wheel bolts to the correct torque. The required torque is 25NM and is also indicated on the rim. If the wheels are tightened to a torque that is too low, they could become loose during a journey, which could result in a serious accident.
Tyre Pressure
Before starting any journey, make sure that the tyre pressure is correct. The correct tyre pressure is indicated on the rim and in the data sheet (measured when the tyres are cold). Under-inflated tyres may affect stability and manoeuvrability and result in increased wear. Also, it requires more energy to propel the wheelchair forward, which reduces its range.