- Made out of butyl rubber construction
- Weight 737 grams
- Recomended Use: Snow and Sand
- Fits all 26" x 4.0" Fat bike tires
- Heavy Duty Bike Tubes
Details: Zol tubes are made with high standards for a great balance of durability and lightweight. Don't get caught out in the cold with a flat fat tire and just a regular old skinny mountain tube. Be prepared and get back on the snow track fast with the Zol Fat BikeTube.