Pirelli Scorpion SmarTUBE MTB Inner Tube - Lightweight TPU, 29",

Pirelli Scorpion SmarTUBE MTB Inner Tube - Lightweight TPU, 29", Presta, 2.20-2.60, Puncture-Resistant, Ultra-Compact Reference Number: 3EP1FM

Upgrade your mountain biking experience with the Pirelli Scorpion SmarTUBE Tube, the ultimate inner tube designed for 29-inch MTB tires ranging from 2.20 to 2.60 widths. Engineered with innovative TPU (Thermoplastic Polyurethane) compound, this presta valve inner tube offers a perfect balance of puncture protection, lightweight performance, and compact volume-making it ideal for marathon racers, trail riders, and enduro enthusiasts seeking reliability on demanding terrains.

Materials & Construction

Crafted from high-quality TPU (Thermoplastic Elastomer), the Pirelli Scorpion SmarTUBE revolutionizes traditional inner tube technology. Unlike standard butyl tubes, it provides superior puncture resistance while maintaining a low weight of approximately 100 grams. The 42mm threaded Presta valve ensures secure inflation and compatibility with most mountain bike rims, while its smooth shaft design minimizes valve stress during inflation.

Performance & Engineering Excellence

Designed for riders who demand lightweight gear without sacrificing durability, this inner tube boasts up to 50% less volume than traditional butyl alternatives, saving valuable space in your saddlebag or hydration pack. Its advanced TPU formulation offers high reliability and resistance against small punctures, enabling you to ride longer distances with confidence. Not suitable for rim brakes, it's optimized for tubeless-ready or rim brake-compatible mountain bike wheels.

Components & Technology

Featuring a fixed valve core and a 42mm valve length, the Pirelli Scorpion SmarTUBE ensures quick and easy inflation and deflation. Its ISO width compatibility from 55mm to 66mm accommodates a range of MTB tire widths. The tube's smooth shaft and Threaded valve design enhance sealing performance, reducing the risk of valve blowouts during intense rides.

Style & Use Case

The sleek, lightweight design of the Pirelli SmarTUBE makes it the perfect spare for trail rides, enduro, and marathon racing. Its compact profile and reduced volume mean less weight on your bike, allowing for quicker acceleration, improved handling, and minimal space consumption. Whether you're navigating technical mountain trails or conquering long-distance gravel routes, this tube provides the reliability and performance you need.

Innovative Features & Benefits

- Lightweight & Compact: Up to 50% smaller volume than traditional tubes, saving space & weight.

- Enhanced Puncture Resistance: TPU compound offers superior protection against common trail hazards.

- Reliable Performance: Designed for demanding mountain biking disciplines, especially marathon, trail, and enduro.

- Versatile Fit: Suitable for 29x2.20 to 2.60 tires, ensuring compatibility across various MTB setups.

- Valve Compatibility: Presta valve with a 42mm length for easy inflation on most mountain bike rims.

Upgrade your mountain biking gear with the Pirelli Scorpion SmarTUBE Tube-where innovative materials meet performance engineering to deliver unmatched reliability, weight savings, and space efficiency. Perfect for serious riders who seek durability and lightweight precision on every trail.

• Lightweight and Space-Saving TPU (Thermoplastic Polyurethane) Inner Tube for Mountain Bikes Designed for 29 wheels and 2.20-2.60 tire widths, offering superior puncture resistance with reduced volume and weight compared to traditional butyl tubes.
• Constructed with innovative TPU technology, providing enhanced durability and flexibility for demanding trail, enduro, and marathon riding conditions, without compromising on reliability.
• Presta valve with a 42mm length ensures optimal compatibility with a wide range of road and mountain bike rims, offering secure inflation and easy top-ups in varied riding environments.
• Optimized for performance and convenience, this SmarTube minimizes bulk - up to 50% less volume than standard tubes - making it an ideal spare for compact storage and lightweight travel during high-intensity rides.
• Designed exclusively for tubeless-compatible setups, this tube enhances ride quality and puncture protection, while its sleek, low-profile design contributes to a cleaner, more aerodynamic bike setup.

Item Specifications Shaft Type Smooth Tube Compound Thermoplastic Elastomer Valve Core Fixed Valve Presta Med 41-55mm Weight 100 ISO Width (mm) 55 ISO Width (mm) 56 ISO Width (mm) 57 ISO Width (mm) 58 ISO Width (mm) 59 ISO Width (mm) 60 ISO Width (mm) 61 ISO Width (mm) 62 ISO Width (mm) 63 ISO Width (mm) 64 ISO Width (mm) 65 ISO Width (mm) 66 ISO Diameter 622 / Road / 29" Labeled Size 29 x 2.2 - 2.6 Raw Product Weight Grams 100g Tire Width 2.20-2.60 Valve Length 42mm Shaft Type Threaded Valve Presta Wheel Size 29'' Thorn resistant No