The Aeron Road ExtraLite Protect Inner Tube delivers an advanced balance of low weight, strength, ...The Aeron Road ExtraLite Protect Inner Tube delivers an advanced balance of low weight, strength, and puncture resistance. Built for riders who demand speed and reliability, it combines lightweight performance with reinforced durability. The result is a tube that supports efficient riding while reducing the risk of flats across demanding road conditions.
Key Features and Benefits:
Thermoplastic polyurethane construction: This advanced material reduces rolling resistance by minimising friction between the tube and tyre. The outcome is improved speed and efficiency on the road, allowing sustained performance without unnecessary energy loss.
Reinforced puncture protection layer: A strengthened barrier resists cuts and punctures from debris. The benefit is fewer interruptions during rides, with the outcome being increased reliability over longer distances.
Optimised weight-to-strength ratio: At 34g (700x23-28) and 44g (700x28-32), the tube is light yet robust. The benefit is easy acceleration and responsive handling, with the outcome being enhanced ride quality without compromising on durability.
Compact and portable design: The low-profile tube packs down small for easy storage. The benefit is carrying spares without bulk, with the outcome being greater convenience and preparedness on long rides.
Riders seeking dependable endurance performance value the balance this tube provides. It combines the efficiency of a lightweight race tube with the strength of added protection. This ensures consistent speed, reduced risk of flats, and lasting performance across both smooth roads and demanding distances.
Choose the Aeron Road ExtraLite Protect Inner Tube for a practical upgrade to your road setup. It brings together efficiency, reliability, and durability, making it a clear choice for performance-focused cyclists.
Aeron Road ExtraLite Protect Inner Tube (700 x 23-28c) - 42mm Presta ValveFree delivery in 1–3 days£20.43Visit shop →
Aeron Road ExtraLite Protect Inner Tube (700 x 23-28c) - 65mm Presta ValveFree delivery in 1–3 days£20.43Visit shop →
Aeron Road ExtraLite Protect Inner Tube (700 x 23-28c) - 80mm Presta ValveFree delivery in 1–3 days£20.43Visit shop →
Aeron Road ExtraLite Protect Inner Tube (700 x 28-32c) - 42mm Presta ValveFree delivery in 1–3 days£20.43Visit shop →
Aeron Road ExtraLite Protect Inner Tube (700 x 28-32c) - 65mm Presta ValveFree delivery in 1–3 days£20.43Visit shop →
Product Information
Full details
The Aeron Road ExtraLite Protect Inner Tube (AE-33330004) is designed for performance-focused road cyclists seeking a blend of low weight, durability, and puncture resistance. It offers enhanced speed and reliability, especially on demanding terrains. A potential caveat is its specialized nature, which might require careful handling during installation to avoid damage.
All features
Model Part Number
AE-33330004
Brand
AERON
Extended Product Information
FAQs
What is the main advantage of Thermoplastic Polyurethane (TPU) over traditional butyl rubber?
TPU offers lower rolling resistance, meaning less energy is lost as heat, leading to improved speed and efficiency. It is also generally lighter and more compact than butyl.
Can I use a standard patch kit to repair this tube?
It is recommended to use patch kits specifically designed for TPU or thermoplastic polyurethane. Standard patches for butyl rubber may not provide a durable or reliable seal.
What tire pressure should I use with this inner tube?
Always refer to the recommended pressure range indicated on your tire's sidewall. The Aeron Road ExtraLite Protect Inner Tube is designed to work within standard road tire pressure ranges.
How does the puncture protection layer work?
The layer is a reinforced barrier integrated into the tube's construction, designed to resist penetration from sharp objects like glass shards or thorns, thus reducing the likelihood of punctures.
Is this tube suitable for tubeless setups?
No, this is a traditional inner tube designed for use with clincher tires and rims. It is not designed for tubeless systems.
What is the weight of the Aeron Road ExtraLite Protect Inner Tube (700x28-32c)?
The weight for the 700x28-32c size is approximately 44 grams.
Where should I carry a spare tube for long rides?
Due to its compact and lightweight design, it can be easily stored in a saddlebag, jersey pocket, or a small frame bag without adding significant bulk.
Troubleshooting
Tube will not inflate or leaks air immediately
Check that the valve stem is properly seated and not pinched between the tire bead and rim. Ensure the valve core is tightened if applicable. Inspect for any visible tears or punctures.
Difficulty installing the tube without pinching
Slightly inflate the tube before installation to give it shape, making it easier to handle. Install the tube carefully, ensuring it lies flat within the tire and is not twisted. Check for pinching before fully inflating.
Rapid deflation after initial inflation
This often indicates a pinch flat from installation. Partially deflate the tube, reseat the tire bead, and re-inflate slowly while checking for any bulges or improper seating. Inspect the tire and rim for any sharp objects.
Tire does not seat evenly on the rim
Ensure the tube is evenly distributed inside the tire. Slightly deflate the tube and work the tire bead around the rim to achieve an even seat. Check that the valve stem is centered.
Pros and Cons
Pros
Significantly reduces rolling resistance for improved speed.
Offers excellent puncture resistance for fewer flats.
Lightweight construction aids in acceleration and handling.
Compact size makes it easy to carry as a spare.
Durable construction suitable for demanding road conditions.
Cons
TPU material can be more sensitive to installation errors than traditional butyl tubes.
May be more expensive than standard butyl inner tubes.
Requires specific repair methods or patches if damaged.
Limited to specific tire width ranges depending on the model.
Setup, Compatibility & Care
Setup:
Ensure the tire is fully seated on the rim.
Slightly inflate the Aeron Road ExtraLite Protect Inner Tube to give it shape.
Carefully install the tube into the tire, ensuring it is not twisted.
Seat the tire bead onto the rim, working your way around both sides.
Pay close attention to the valve stem to ensure it is straight and not pinched.
Inflate the tube to the desired pressure. Caution: Avoid over-inflation and ensure the tube is properly seated before inflating fully.
Compatibility:
Tire Size: This specific model (AE-33330004, 700x28-32c) is designed for road tires with a width range of 28mm to 32mm. Check the tire sidewall for the correct size.
Rim Size: Compatible with 700c road rims within the specified tire width range.
Valve Type: Ensure your rim has the appropriate valve hole for the tube's valve length (e.g., 65mm for this model).
Care:
Store the inner tube in a cool, dry place away from direct sunlight and sharp objects.
When carrying as a spare, ensure it is protected from sharp objects within your saddlebag or jersey pocket.
For repairs, use only patches specifically designed for TPU or thermoplastic polyurethane tubes. Standard butyl patches may not adhere properly.
Clean the tube with a mild soap and water solution if necessary. Avoid harsh chemicals.