This pack of 2 heavy-duty inner tubes (20"x2.5"/3.0" AV32mm) is compatible with 76-406 20-inch E-bike tires, including 20x2.50, 20x2.60, 20x2.80, and 20x3.0 sizes. . Designed for durability, the inner tubes are sleek and won't easily damage rims or hook spokes.
Feature a regular Schrader valve (35mm) with a valve core cap for improved sealing performance and rust resistance, making them ideal for repeated use.
The standard inner tube weighs 256g, while the upgraded, thicker version weighs 340g, offering about 33% more thickness for better strength and air tightness.
Description
This pack of 2 heavy-duty inner tubes (20"x2.5"/3.0" AV32mm) is compatible with 76-406 20-inch E-bike tires E-bike tires, including sizes 20x2.50 to 20x3.0. Designed for durability, they protect rims and spokes from damage. Featuring a 35mm Schrader valve with a core cap, they provide excellent sealing performance and rust resistance. The standard tube weighs 256g, while the thicker version, at 340g, offers 33% more thickness for enhanced strength and air retention. Ideal for repeated use with E-bikes.
