Universal 8.5" inner tube (front/rear), fits all 8.5" wheels with a straight valve. The inner tubes are compatible with original 8.5" tyres. It features high durability as well as comfort in use.

The inner tube is universal and fits the following scooters:

- Motus Scooty 8.5
- Motus Scooty 8.5 plus
- Xiaomi mi3
- Xiaomi pro2
- Xiaomi 1s
- Xiaomi m365
- Frugal Passion
- Frugal Dynamic