Description
Thick rubber HAKUBA inner tube, size 10x2.50 / 10x2.75 for installation in pneumatic wheels of electric scooters, hoverboards, strollers, and balance bikes with a 10-inch rim diameter. Equipped with a curved automotive valve (Schrader AV Curv), which significantly facilitates wheel inflation with a pump in the limited space of a motor-wheel or rim.
Key Advantages and Features:
- Curved Valve (AV Curv): The angled automotive valve allows for easy connection of a pump or compressor nozzle without hitting the motor-wheel walls.
- Elasticity and Universal Fit: Covers two popular tire width profiles at once — 2.50 and 2.75 inches.
- Wear-resistant Rubber (Butyl/Rubber): The thick material is resistant to abrasion, constant deformation when riding on uneven surfaces, and maintains stable pressure.
Compatibility and Application:
The inner tube is suitable for a wide range of compact wheeled vehicles with a 10-inch tire diameter:
- Electric Scooters: KingSong, Kugoo (Kugoo M4, M4 Pro, Max Speed, X1), Xiaomi (when installing 10" conversion kits), Ninebot, Ultratron, Speed Savage, Zero 10X, Joyor, Dualtron, and equivalents with 10x2.50 / 10x2.75 / 85/65-6.5 tires.
- Strollers and Balance Bikes: Strollers with inflatable 10-inch wheels (Tutis Zippy, Adamex, Anmar, Tako, Bebe-Mobile, etc.), as well as children's bicycles and balance bikes.
- Other Electric Vehicles: 10-inch hoverboards, mini-segways, unicycles, and wheelchairs with the corresponding tire size.
Technical Specifications:
| Parameter | Value / Specification |
|---|---|
| Brand / Manufacturer | HAKUBA |
| Part Type | Pneumatic wheel inner tube |
| Tire Size | 10 x 2.50 / 10 x 2.75 inches |
| Valve Type and Shape | Automotive (Schrader AV), curved (Curved / CURE) |
| Rim Diameter | 10 inches (6.1 / 6.5") |
| Material | High-quality elastic rubber |
Package Includes:
- HAKUBA 10x2.50/2.75 AV Cure inner tube — 1 pc.
Disassembly and Installation Tip: Before installing a new inner tube, be sure to thoroughly check the inner surface of the tire for any stuck wires, glass, or sand. When disassembling the motor-wheel, do not pinch the rubber with tire levers, and after mounting, slightly inflate the tube so that it straightens out inside the tire without kinks.
