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SKU: TUBE1293

Continental Supersonic Bicycle Tube 26/650c x 20-25mm, Lightweight Butyl Inner Tube with Removable Valve Core & Long Presta Valve for Road & Cyclocross Bikes

Regular price $11.79
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Description
Specifications

Upgrade your cycling experience with the Continental Supersonic Tube-designed for serious cyclists demanding low weight, superior performance, and durability. This high-performance inner tube is engineered for 26-inch and 650c wheels, making it ideal for road racing, gravel riding, and performance cycling applications.

Materials & Construction:

Crafted from premium butyl rubber, the Continental Supersonic Tube offers exceptional airtightness and resilience. Its seamless and mold-cured construction ensures a uniform wall thickness, reducing weight and minimizing rolling resistance for more efficient rides.

Performance & Engineering:

Thanks to its ultra-thin material and innovative design, the Supersonic Tube delivers noticeably lower rolling resistance, helping you maintain higher speeds with less effort. The carefully engineered construction enhances puncture resistance while keeping weight at just 50 grams, making it one of the lightest tubes available in its class.

Components & Technology:

Equipped with a removable valve core, this tube allows for easy inflation adjustments and compatibility with sealants. The long Presta valve (56-74mm) provides reliable inflation options for various rim depths, ensuring secure fitment across a range of wheel setups. Threaded shaft design offers extra durability and ease of installation.

Style & Use Case:

Perfect for competitive road cyclists, triathletes, and gravel adventurers, the Continental Supersonic Tube is tailored for high-speed, lightweight cycling across diverse terrains. Its ISO diameter of 571/650c and width compatibility from 20 to 25mm make it versatile for a wide range of wheel/tire combinations.

Innovative Features:

- Thinner, optimized material reduces rolling resistance and weight for maximum efficiency

- Seamless, mold-cured construction enhances durability and reduces puncture susceptibility

- Removable valve core allows for easy maintenance and sealant application

- Compatible with long Presta valves for versatile installation and inflation

Specifications:

- Diameter: 571 / 650c

- Width Range: 20-25mm

- Valve Type: Presta Long 56-74mm (threaded)

- Material: High-quality butyl rubber

- Weight: Approximately 50 grams

Enhance your cycling performance with the Continental Supersonic Tube-designed for precision, speed, and reliability. Whether you're racing or riding gravel, this ultra-light tube provides the performance edge you need for competitive and endurance riding.

  • Optimized for lightweight performance, the Continental Supersonic Tube's ultra-thin construction reduces rolling resistance and enhances speed on both road and gravel bikes.
  • Manufactured with seamless and mold-cured technology, these tubes ensure superior durability, maintaining integrity under high pressure and demanding riding conditions.
  • Equipped with a removable valve core and a long Presta valve (56-74mm), the tube offers convenient inflation, deflation, and top-up, making maintenance quick and easy for cyclists.
  • Designed for 26-inch and 650c wheels with 20-25mm internal width compatibility, the Supersonic Tube provides a perfect fit, delivering reliable performance across a variety of road and cyclocross bikes.
  • Constructed from premium butyl compound material, these tubes deliver excellent air retention, puncture resistance, and long-lasting performance, ideal for competitive racing and everyday cycling adventures.
Shaft TypeThreaded
Tube CompoundButyl
Valve CoreRemovable
ValvePresta Long 56-74mm
Valve LengthLong Presta Valve 56-74mm
Weight50
ISO Width (mm)20
ISO Width (mm)21
ISO Width (mm)22
ISO Width (mm)23
ISO Width (mm)24
ISO Width (mm)25
ISO Diameter571 / 650c
Labeled Size650c x 20 - 25
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

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You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

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Keep Moving

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Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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