Replacement 20x4.0" Kenda Fat Bicycle Tyre Tubes for Ampd Brothers ACE Bike Models – also compatible with many other brands. Each tube is sold individually.

Note: When purchasing tubes and tyres, we recommend matching your tyre and tube brand to ensure the best fit.

Features:

• 1 Tube Included

• Size: 20x3.5-4.0"

• Suits ACE Fat Bikes