Sunlite 700x23-25 Presta Tube 48mm Valve 27x1-1/8 Road Bike Inner Tube

The Sunlite 700x23-25 inner tube is designed for road bicycles using 700c or compatible narrow 27-inch tire sizes. Built with durable rubber construction and a 48mm Presta valve, this tube is ideal for road bikes, commuters, and vintage bikes using narrow tires.

This tube features a smooth Presta valve stem with removable core, allowing riders to easily add valve extenders, sealant, or replace the valve core if needed. The durable 0.9mm wall thickness offers dependable puncture resistance while maintaining a lightweight design for efficient road riding.

Compatible with both ISO 622 (700c) and select ISO 630 (27") tire sizes within the specified range.

• Compatible with 700x23-25 road bike tires
• Fits select 27 x 1 x 1-1/8 tire sizes
• 48mm Presta valve for road rims and deeper wheels
• Removable valve core allows valve extender or core replacement
• Smooth valve stem design
• Durable rubber construction with 0.9mm wall thickness
• Reliable tube for road, commuter, and vintage bicycles

• Brand: Sunlite
• Tube Size: 700x23-25
• Alternate Size: 27 x 1 x 1-1/8
• ISO Compatibility: 622 / 630
• Valve Type: Presta (PV)
• Valve Length: 48mm
• Valve Stem: Smooth
• Valve Core: Removable
• Valve Angle: 0°
• Wall Thickness: 0.9mm
• Flat Fold Width: 25mm

Designed for 700c road bike tires sized 23–25mm and compatible narrow 27-inch tire sizes such as 27 x 1 x 1-1/8.

• New – retail packaged
• Genuine Sunlite product
• Includes only what is shown in photos

A dependable replacement inner tube designed for smooth rolling performance on road and vintage narrow-tire bicycles.