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Specialized  |  SKU: 03125-1000  |  Barcode:

Specialized TPU 700x35/50 inner tube - Presta 50mm

Sale price €23,90 Regular price €26,00 -8%
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Specialized TPU Inner Tube: Lightness and Superior Performance

The thermoplastic polyurethane inner tube represents a significant advancement in bicycle inner tube technology. Thanks to its TPU composition, this product is 60% lighter than traditional Turbo inner tubes, ensuring a reduction in overall bicycle weight without compromising durability. The 5% lower rolling resistance translates into less friction and greater energy efficiency while pedaling, a feature particularly valued by riders seeking optimal road performance. The durable alloy valve ensures trouble-free inflation, while the removable valve core allows quick and easy maintenance. Compatible with both rim and disc brakes, this inner tube adapts to different modern bike setups.

Advanced Puncture Protection

One of the standout features of this TPU inner tube is its 70% greater puncture resistance compared with previous models, the result of the innovative polyurethane material formulation. This enhanced protection significantly reduces the risk of accidental punctures when riding on uneven terrain or in the presence of debris. The TPU structure offers greater elasticity and resilience, allowing the inner tube to better absorb impacts and stresses from uneven surfaces. For those who practice road and off-road cycling, this feature delivers a concrete advantage in terms of reliability and peace of mind during rides. The combination of lightness and strength makes this solution ideal for athletes and enthusiasts who do not want to compromise between performance and safety.

Technical Specifications and Compatibility

The Specialized TPU 700x35/50 inner tube with 50mm Presta valve is designed to offer universal compatibility with most modern road bikes. The alloy valve stem ensures long-lasting durability and makes inflation easier thanks to the removable valve core, which also allows more thorough cleaning. The approximate weight of 45g for the 700x35-50c version with 50mm valve makes it a lightweight choice without sacrificing structural strength. The Presta valve is the preferred standard for professional and amateur cyclists alike for its precision and reliability. This inner tube represents a significant upgrade for anyone looking to improve their bike’s performance with a reliable, technologically advanced component.

Technical Features

  • Material: Thermoplastic polyurethane (TPU) – 60% lighter than Turbo inner tubes.
  • Valve: 50mm Presta with alloy stem and removable core.
  • Rolling resistance: 5% lower than standard models.
  • Puncture protection: 70% greater thanks to the advanced formulation.
  • Brake compatibility: Suitable for rim and disc brakes.
  • Weight: 45g (700x35-50c version with 50mm valve).
  • Use: Road and off-road.
  • Maintenance: Removable valve core for simplified cleaning and maintenance.
  • Size: 700x35-50c – compatible with standard 700c rims.
  • Technology: Elastic TPU structure for shock and stress absorption.

 

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Shipping & delivery times

Orders are usually shipped within 24-72 hours (1-3 days) from payment receipt. Some items may have longer shipping times (5-7 days). The specific shipping times are indicated on each product page.

FREE SHIPPING (bikes excluded) from

€ 79.00 Italy
€ 129.00 Europe, Principality of Monaco, and San Marino
€ 249.00 Australia, Canada, Japan, Switzerland, Norway

Shipping costs start from

€ 6.50 STANDARD SHIPPING in Italy with express courier

Shipping times and costs may vary depending on the delivery country, chosen service, and weight.

Shipping with InPost service

€ 5.00 Italy
€ 12.00 France, Benelux, Spain, Portugal, Poland

Bicycle shipping

Shipping costs for all bicycles are fixed as follows.

€ 39.00 Italy
€ 49.00 Europe
€ 69.00 Rest of the world

Non-EU shipping

Local VAT and any customs duties for shipments of goods to customers outside the European Union (non-EU) will be charged to the recipient and requested by the courier at the time of delivery. If the delivery is not made due to refusal to pay the customs duties (local VAT and any applicable tariffs) requested by the importing country, all costs incurred by us for the return of the goods will be deducted from the refund.

In-store pickup

All online-ordered items can be picked up at the All4cycling store in the province of Varese, Via Gianfranco Miglio 2, 21045 Gazzada Schianno (VA).

For further details, we invite you to review the terms and conditions and the privacy policy.

Returns & support

  • You can return your order within 60 days of purchase.
  • Returns are eligible for a refund only: size exchanges are not available.
  • You will receive your refund within 15 business days after we receive and inspect the item.
  • Returns are FREE in Italy. For other countries, return shipping is at the customer’s expense.
  • For returns from Germany and Austria, €6.90 will be deducted from the refund.
  • For returns from Spain and France, €9.90 will be deducted from the refund.
  • For other countries, the cost varies depending on the selected carrier. Shipping is entirely at the customer’s expense.
  • Used or damaged items cannot be refunded.
  • All4cycling will check the condition of the returned item before issuing a refund.
  • If the original packaging or the tags/labels are missing, 20% of the item value will be withheld.
  • Returns without an order reference will not be accepted.
  • The refund will be issued using the same payment method used for the order. If you prefer a different method, write it in the notes when submitting your return request.
  • If you paid by cash on delivery, please include your IBAN in the return notes to receive your refund.

FOR A SAFE RETURN

  • Ship using proper packaging (box or mailer) that protects the item.
  • Keep the original packaging and place it inside an outer package for shipping.
  • Do not remove tags/labels and keep the original packaging.
  • Avoid perfumes or deodorants when trying on items you might return.
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SHIPPING COSTS

Italy FREE return at Post Office branches and Poste Italiane pickup points
Germany & Austria Fixed cost €6.90 with DHL courier
Spain & France Fixed cost €9.90 with DHL courier
Other Countries Variable cost depending on the selected carrier (chosen by the customer)