8 INNER TUBE 12.5 x 2.25/2.50/2.75 TR4 VALVE

Standard-duty inner tube for 8-inch rim mini motos, mini pocket dirt bikes, electric scooters and similar small-wheel applications. Designed for 12.5 x 2.25, 12.5 x 2.50 and 12.5 x 2.75 tyres, with a TR4 straight Schrader valve.

Features

• Standard-duty replacement inner tube


• Suitable for mini motos, mini pocket dirt bikes, electric scooters and similar small-wheel applications


• Commonly used on Chinese electric scooters and dirt bikes


• Straight valve stem suits standard inflation access

Specifications

• Compatible tyre sizes: 12.5 x 2.25 / 12.5 x 2.50 / 12.5 x 2.75


• Combined size designation: 12.5 x 2.25/2.50/2.75


• Alternative size notation: 12-1/2 x 2.25 / 12-1/2 x 2.50 / 12-1/2 x 2.75 / 12-1/2 x 2.25/2.50/2.75


• Supplied size designation: 8 x 2.50/2.75


• Rim diameter: 8 inch / 203.2 mm


• Approximate outside diameter: 12.5 inch / 317.5 mm


• Nominal tyre widths: 2.25 inch / 57.15 mm; 2.50 inch / 63.5 mm; 2.75 inch / 69.85 mm


• Valve type: TR4 / TR-4


• Valve style: Straight Schrader


• Valve angle: 0°

Vehicle Fitments

• Razor MX350 Dirt Rocket


• Razor MX400 Dirt Rocket


• X-Treme X-560 - rear tyre