Inner tube ULIP 20×4.0 for ENGWE EP-2 3.0 Boost

ULIP Inner Tube 20×4.0 for ENGWE EP-2 3.0 Boost

Model-specific offer for the ENGWE EP-2 3.0 Boost, a new generation folding fat e-bike. The official specification lists 20 × 4.0 hybrid tires. The ULIP inner tube is therefore intended as a replacement for bikes that still use the original or equivalent 20×4.0 tire with an inner tube.

Why it's suitable

• Size: 20×4.0; the manufacturer's additional inner tube marking 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 cushioning.
• Model: prepared as a precise search offer for the ENGWE EP-2 3.0 Boost.

Checking before ordering

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