Panaracer 700x18~25c Presta 48mm Tube

The Panaracer Standard Tube is a conventional butyl inner tube for road riders who want a dependable replacement for everyday training, commuting and general road use. It suits riders using a traditional tyre-and-tube setup rather than tubeless, and its straightforward construction makes it useful both as a fitted tube and as a spare carried for puncture repairs.

Reliable Everyday Choice. Butyl construction provides the familiar balance of air retention, durability and serviceability expected from a standard road inner tube. The Presta valve is suited to compatible road rims and works with standard Presta pump heads, making inflation and pressure checks straightforward before a ride.

Check Tyre Fit. Match the tube to the tyre width, rim diameter and valve-hole type before installation. The valve core on this version is fixed rather than removable, so riders who need a removable core for valve extensions, sealant access or other specialist setups should choose the corresponding removable-core version instead. Correct installation inside the tyre is also important to avoid pinching the tube beneath the bead during inflation.

• Butyl Construction: Provides dependable air retention and durability for regular road cycling.
• Presta Valve: Designed for compatible road rims using the narrower Presta valve opening.
• Fixed Valve Core: Uses a non-removable core for a simple standard road-tube configuration.
• Broad Road Tyre Compatibility: Covers a useful range of narrow road tyre widths.