Sunlite Inner Tube – 14 × 2.125 | 32 mm Schrader Valve

This Sunlite inner tube is a standard replacement tube for 14-inch wheels using mid-width tires and a Schrader valve.

Designed to fit ISO 254 rims, this tube is commonly used on compact bikes, children’s bikes, folding bikes, and light-duty cruiser bicycles. The straight Schrader valve allows easy inflation with standard floor pumps and air compressors.

Key Features
• Designed for 14-inch wheels with mid-width tires
• Correct fit for ISO 254 rims
• Schrader valve compatible with standard pumps and compressors
• Straight, smooth valve stem for easy inflation
• Removable valve core for serviceability

Technical Details
• Wheel Size: 14 inch
• Tire Compatibility: 14 × 2.125
• ISO (BSD): 254
• Valve Type: Schrader
• Valve Length: 32 mm
• Valve Angle: 0° (straight)
• Valve Stem: Smooth
• Valve Core: Removable
• Wall Thickness: 0.9 mm
• Flat Fold Width: 51 mm

Compatibility Note
This tube is specific to ISO 254 (14-inch) wheels. Always confirm the ISO number printed on the tire sidewall before purchase to ensure proper fit.