Review on 🛴 10 x 2.125 (10 Inch) Inner Tube for 2-Wheel Scooter - 2 Pack of 10X2 Tires - Durable & Compatible with 10X1.90, 10X1.95, and 10X2.125 Tires by Robert Wood

Fits well for hover-1 alpha scooter with 10 inch wheels. That's 10x2.25 and the original 10x2.5 and the valve angle is good. Be sure to adjust the valve before inflating so it doesn't get stuck on the wall when the wheel is spinning. Also use 3 adjustable rubber clamps to facilitate the assembly of the wheel on the rim.