TUBE 12-1/2 x 1.75-2.45 Schrader Valve 45d Bend MITAS SV9045 47/62 - 203

The Mitas SV9045 12-1/2" Inner Tube is a heavy-duty butyl rubber tube specifically engineered for strollers, prams, scooters, and kids' balance bikes. The defining feature of this tube is its specialized 45-degree angled Schrader valve stem (SV). The valve stem is angled 90 degrees outward from the wheel and offset 45 degrees along the longitudinal axis. This configuration makes inflating small 12-inch wheels incredibly easy by pointing the valve outward away from cramped spokes, hubs, or stroller brake assemblies.