Inner tube ULIP 20×4.0 for ADO A20F+

ULIP Inner Tube 20×4.0 for ADO A20F+

Model-specific offer for the ADO A20F+, a folding off-road fat e-bike. The official replacement part specifies 20 × 4.0 and A20F+ compatibility. The ULIP inner tube is therefore intended for replacement on bikes that still use the original or equivalent 20×4.0 pneumatic tire with an inner tube.

Why it is suitable

• Size: 20×4.0; the manufacturer's additional inner tube designation is 3.50-16.
• Use: wide fat-bike tires for asphalt, gravel, sand, and other mixed surfaces.
• Material: flexible butyl rubber for good air retention and damping.
• Model: prepared as a precisely matched offer for the ADO A20F+.

Verification before ordering

Check the 20×4.0 marking on the sidewall of your existing tire and the valve/rim type. Models may vary by year or market. This inner tube is not intended for sizes 20×3.0, 20×2.125, 24×4.0, or 26×4.0 and is not a replacement for dedicated tubeless versions. The package contains one inner tube.