Quality tested and a great value, the 0.9mm thick butyl rubber innertube strikes the perfect balance between weight and durability.
Where it thrives:
In the garage, on the bike
What it's built for:
- Schrader valve (American valve) with a removable valve core
- 0.9mm wall thickness
- Each tube passes a 24 hour air hold test prior to packaging
|20 x 1-1/8 – 1-3/8 / 40mm||884603925010||CP8401U1022||CP8401U1022|