Sunlite Utili-T Inner Tube – 27.5 × 2.50–3.00 | 48 mm Schrader Valve
This Sunlite Utili-T inner tube is designed for 27.5-inch (650B) wheels using extra-wide tires and a Schrader valve.
Built to fit ISO 584 rims commonly found on modern mountain bikes, e-bikes, and specialty builds with high-volume tires, this tube provides proper expansion and support where standard-width tubes are not suitable. The longer 48 mm Schrader valve offers easier access on deeper or thicker rims and works with standard floor pumps and air compressors.
Key Features
• Designed for extra-wide 27.5-inch (650B) tires
• Correct fit for ISO 584 rims
• Schrader valve compatible with standard pumps
• Longer 48 mm valve for improved accessibility
• Straight, smooth valve stem
• Removable valve core for serviceability
Technical Details
• Wheel Size: 27.5 inch (650B)
• Tire Compatibility: 27.5 × 2.50–3.00
• ISO (BSD): 584
• Valve Type: Schrader
• Valve Length: 48 mm
• Valve Angle: 0° (straight)
• Valve Stem: Smooth
• Valve Core: Removable
• Wall Thickness: 0.9 mm
• Flat Fold Width: 65 mm
This tube is intended for riders running high-volume 27.5-inch tires who need a correctly sized Schrader-valve inner tube for dependable everyday use.