Replacement innertube with straight valve for enduro / off road bikes with 21 inch tyre.
Suitable for the following tyre sizes:
2.50-21
2.75-21
80/80-21
80/90-21
80/90-21
90/80-21
90/90-21
We always fully recommend to change innertube when changing tyre.
Suitable for the following tyre sizes:
2.50-21
2.75-21
80/80-21
80/90-21
80/90-21
90/80-21
90/90-21
We always fully recommend to change innertube when changing tyre.