Reinforced ULIP 16 × 2.125 inner tube with 45° valve

Reinforced ULIP inner tube with 45° valve

The ULIP 16 × 2.125 inner tube features a reinforced design and a metal valve bent at a 45° angle. It is designed for compatible 16-inch tires where such a valve orientation is necessary for pump access.

Features and fitment

• ULIP 16 × 2.125; reinforced inner tube; 45° angled valve.

Approximate dimensions

• Inner tube outer diameter: 395 mm.
• Inner tube inner diameter: 320 mm.
• Inner tube width: 40 mm.
• Bent valve length: 30 mm.
• Valve angle: 45°.

Compare the dimensions and valve angle with the existing inner tube. The valve design is especially important for hubs with limited clearance; do not twist the valve base during installation.

Replacement without pinching the inner tube

• Before replacing, check the tire or rim for the cause of the puncture. A foreign object, sharp edge, or damaged rim tape can immediately damage the new inner tube as well.
• Slightly inflate the inner tube, align the valve with the hole, and distribute it evenly inside the tire. When seating the tire bead, do not pinch it with mounting tools.
• Inflate to the pressure allowed for the wheel assembly. Check the valve position and seal; do not use the valve cap to stop leaks.