FISCHER Bicycle Inner Tube 28 inch Schrader Valve 50-622/54-622/57-622 85148

A flat tire can ruin a ride, but the FISCHER bicycle inner tube gets you rolling again. This 28 inch tube with a Schrader (auto) valve fits tire widths from 50 to 57 mm on a 622 mm bead seat diameter, covering common ETRTO sizes 50-622, 54-622, and 57-622.

Who is it for

Riders of city, trekking, and hybrid bikes who need a reliable replacement tube. The Schrader valve is the same type used on car tires, so it can be inflated at any gas station or with a standard pump.

Main features

• Schrader (auto) valve with removable core for easy maintenance
• Butyl rubber construction for good air retention
• Compatible with 28 inch wheels and ETRTO 622 mm bead seat diameter
• Fits tire widths 50-57 mm (2.0-2.25 inch)
• One tube per pack

Specifications

• Brand: FISCHER
• Model: 85148
• MPN: 85148
• EAN: 4008153851483
• Product type: Bicycle inner tube
• Valve type: Schrader (auto)
• Wheel diameter: 28 inch
• ETRTO bead seat diameter: 622 mm
• ETRTO tire width compatibility: 50-622, 54-622, 57-622 (50-57 mm)
• Equivalent imperial width: 2.0-2.25 inch
• Material: Butyl rubber
• Valve core: Removable
• Quantity per pack: 1
• Recommended use: City bikes, trekking bikes, hybrid bikes

Tips

Check the sidewall of your tire for the ETRTO size (e.g., 50-622) to confirm compatibility before purchasing. Carry a spare tube and tire levers on longer rides for quick repairs.