Pirelli CINTURATO™ SmarTUBE X TPU Inner Tube

$60.50 AUD

Taxes included. Shipping calculated at checkout.

The Pirelli CINTURATO™ SmarTUBE X is a reinforced TPU inner tube designed for riders who demand durability, reduced weight, and compact storage across mixed terrain. Built specifically for endurance road riding and gravel adventures, SmarTUBE X offers significantly higher protection than standard TPU tubes while remaining far lighter and smaller than traditional butyl alternatives.

Available through trusted Brisbane bike shops and frequently recommended during gravel bike builds, endurance setups, and professional bicycle service appointments across Queensland, the Cinturato SmarTUBE X delivers confidence when riding unpredictable surfaces.

Lightweight TPU with Added Protection

Constructed from TPU (Thermoplastic Polyurethane), the Cinturato SmarTUBE X reduces weight by as much as 70 percent compared with equivalent butyl inner tubes, while providing superior material strength. Compared to standard SmarTUBE models, the X version is three times thicker, offering a substantial increase in puncture resistance without sacrificing ride quality.

This thicker construction allows riders to maintain agility and rolling efficiency while confidently tackling sharp gravel, rough roads, and long endurance routes.

Designed for Gravel and Endurance Conditions

The SmarTUBE X is engineered to handle varied terrain and challenging conditions where reliability is critical. The reinforced TPU construction improves resistance against cuts and impacts, making it ideal for:

Gravel riding and bikepacking
Endurance road cycling
Mixed‑surface adventures
Long‑distance training rides

It is particularly well suited to riders who want a dependable inner tube option when tubeless is not preferred or as a high‑protection spare on tubeless‑ready wheelsets.

Compact and Easy to Carry

Despite its increased durability, the Cinturato SmarTUBE X remains extremely compact. It takes up around 50 percent less space than a comparable butyl tube, making it easy to carry in a saddle bag or jersey pocket—especially valuable on long rides and remote routes.

This combination of reduced bulk and increased protection makes it a popular recommendation during bike servicing and gravel setup consultations in Brisbane.

Disc Brake Optimised

The Cinturato SmarTUBE X is designed for disc brake bikes only, ensuring compatibility with modern gravel and endurance road frames and wheelsets commonly used throughout Queensland. A black Presta valve provides clean aesthetics and reliable air retention.

Sizes and Technical Specifications

Model: Pirelli CINTURATO™ SmarTUBE X
Material: TPU (Thermoplastic Polyurethane)
Valve Type: Presta, black
Brake Compatibility: Disc brakes only

Available Options

700 × 28–40C (ETRTO 28–40‑622)
- Weight: 146 g
- Valve: 60 mm Presta
700 × 40–50C (ETRTO 40–50‑622)
- Weight: 150 g
- Valve: 60 mm Presta

These size ranges cover the most commonly used gravel and endurance road tyre widths, making SmarTUBE X a versatile choice for modern setups.

Ideal for Professional Bicycle Servicing

Brisbane bicycle service centres often recommend reinforced TPU tubes like the Cinturato SmarTUBE X for riders who prioritise reliability over minimal weight. It is frequently fitted or supplied during: