Product details
Description
This Michelin inner tube is sized for 20-inch tyres from 1.75 to 2.125 inches wide. The ETRTO fitment is 44/57-406, covering many BMX, junior, folding and compact utility wheels that use the 406 mm rim standard.
Before fitting, check the tyre sidewall for both parts of the size: the bead-seat diameter must be 406 mm and the tyre width should sit between 44 and 57 mm. Use it with a rim drilled for a Presta valve.
| Type | Inner tube |
|---|---|
| Brand | Michelin |
| Tyre size | 20x1.75 / 20x2.125 |
| ETRTO range | 44/57-406 |
| Valve | Presta |
