The Specialized 27.5" Inner Tubesuse a moulded method of construction, ensuring a consistent thickness of butyl rubber.Specialized tubes stand out for consistent quality, light weight, reliability, and low price. Specialized 27.5" Inner Tube Features Moulded Construction Method Lightweight and Reliable Consistent Quality Available Size Options 27.5 x 1.75-2.4" Presta Valve 27.5 x 2.3-3.0" Presta Valve 27.5 x 1.75-2.4" Schrader Valve
Specialized 27.5 inch Inner Tubes are an excellent choice for mountain bikers who use wheels of 650b and require an inner tube with a maximum pressure rating of 2.4 bar.
