Giant Inner Tube – 29 × 1.75–2.0 | 48 mm Threaded Presta Valve

This Giant inner tube is designed for 29-inch tires in the 1.75–2.0 inch range, making it a reliable option for cross-country, trail, and fitness-oriented mountain bike setups.

Built for consistent fit and dependable air retention, this tube features a 48 mm threaded Presta valve with a removable valve core. The threaded valve improves pump head security during inflation, while the removable core allows for easier servicing and compatibility with valve extenders. It is a straightforward replacement or spare tube for riders running standard-volume 29er tires.

Key Features

• Inner tube for 29-inch mountain bike tires

• Suitable for XC, trail, and recreational riding

• Threaded Presta valve for secure pump attachment

• Removable valve core for serviceability and extender use

Technical Details

• Brand: Giant

• Wheel size: 29 in

• Tire compatibility: 29 × 1.75–2.0

• Valve type: Presta (threaded)

• Valve length: 48 mm

• Valve core: Removable

This tube is a solid choice for riders using standard-width 29er tires who want a dependable inner tube with a mid-length Presta valve from a trusted bike manufacturer.