Spare Part for E-Scooter - Inner Tube 12*2.125 60° Valve

Inner tube 12*2.125 60° — a reliable spare for your e-scooter

An inner tube is a consumable part that gets punctured sooner or later, as the most sensitive part of the wheel — exposed to glass, nails and the sharp edge of a curb. That's why it's kept as a spare part in the tool bag, not just as a replacement once a failure occurs.

The valve angle is not cosmetic — it must match your rim. With a 60° angled valve, the valve head exits at an angle relative to the rim, so it doesn't catch on the brake disc or the wheel carrier while the wheel rotates. There's also a practical benefit when inflating — the pump or compressor nozzle approaches the valve from the side, so most often you don't need to remove the wheel to top up the pressure.

Thick-walled butyl rubber lets air through less than thinner tubes, so the wheel holds pressure longer. A thicker wall also means a lower chance of punctures when crossing sharper bumps, and the ribbed reinforcement around the valve prevents the valve from separating from the tube body. For a long service life, keep the pressure recommended by your scooter's manufacturer.

Key features

• Auto valve (Schrader): the same type as on car tires, inflates at every pump and compressor.
• 60° valve angle: the valve head exits at an angle, doesn't catch on the brake disc and allows inflation without removing the wheel.
• Thick-walled butyl rubber: lets air through less, holds pressure longer and is more puncture-resistant.
• Ribbed reinforcement around the valve: prevents the valve from separating from the tube body, the most common cause of a permanently written-off tube.
• Wide compatibility: fits outer tires 1.75 to 2.25 inches wide on a 12-inch wheel.
• Metal chrome valve: with a black plastic protective cap, durable and corrosion-resistant.