Description

Self Sealing tubes: Electric Cruise Company – Based in San Diego, California.

We have developed our own HEAVY DUTY bicycle tube designed specifically for EBIKES.

THE BEST BIKE TUBES FOR EBIKES AVAILABLE!

20 x 4 in bike tubes for fat tire bikes

Best 20″ x 4″ tubes for fat tire bikes – pre-filled with sealant

Self sealing bike tubes for fat tire bikes – 20×4 self sealing bike tubes for electric bikes.

Bicycle Inner Tube Single Pack – 1x Electric Cruise Co. 20 x 4.0″ Self Sealing Bike Tubes.

Bike tubes for 20 inch wheel and 4 inch tire width.

Schrader Valve – 40mm stem.

pre-filled with non-toxic anti-puncture sealant – Bike tubes built for less flats.

1.4 mm tube thickness – extra strength for heavy e-bikes.

Expected lifespan of 2-3 years of use, 5 year shelf life.