Pirelli Sport Tube | 29 x 2.1-2.3 | 48mm Presta Valve
Pirelli Sport 29er Inner Tube | 29 x 2.1-2.3 | 48mm Presta Valve
A premium replacement tube built for modern 29-inch mountain bikes, trail riding, and everyday adventures.
The Pirelli Sport Inner Tube combines dependable puncture protection, excellent air retention, and lightweight performance in a high-quality butyl rubber construction. Whether you're tackling singletrack, riding gravel roads, bikepacking, or simply replacing a worn tube, this tube delivers the reliability riders expect from Pirelli.
Designed to fit 29-inch tires from 2.1 to 2.3 inches wide, this version features a 48mm threaded Presta valve, making it an excellent match for most modern mountain bike wheels and many trail, cross-country, and adventure bikes.
Its durable butyl construction provides consistent air retention while remaining flexible enough for easy installation. Carry one as a spare or install it as your everyday tube for dependable performance ride after ride.
Key Features
- Fits 29 x 2.1-2.3 inch mountain bike tires
- 48mm threaded Presta valve
- Premium butyl rubber construction
- Excellent air retention
- Lightweight and durable design
- Ideal replacement or spare tube for trail riding
- Trusted Pirelli quality
Why Riders Choose Pirelli Tubes
- Reliable everyday performance
- Excellent durability for trail riding
- Consistent air retention
- Easy installation
- Perfect for carrying as a spare
- Built by one of cycling's most respected brands
Technical Specifications
- Brand: Pirelli
- Model: Sport Tube
- Wheel Size: 29" (ISO 622)
- Tire Width Compatibility: 2.1-2.3"
- Valve Type: Presta
- Valve Length: 48mm
- Material: Butyl Rubber
- Compatible Tire Sizes: 29 x 2.10, 29 x 2.20, 29 x 2.25, 29 x 2.30
Ideal For
- 29er mountain bikes
- Cross-country (XC) riding
- Trail riding
- Adventure riding
- Bikepacking
- Gravel riding with MTB tires
- Recreational mountain biking
Before You Buy
- Confirm your tire size falls between 29 x 2.1" and 29 x 2.3".
- Verify your wheel uses a Presta valve.
- The 48mm valve is ideal for most standard mountain bike rims. Riders using deep carbon MTB wheels may require a longer valve.
The Pirelli Sport Tube delivers dependable performance, excellent durability, and reliable flat protection for riders who want a premium replacement tube they can trust on every ride.