CST

CST Tube - 20 x 1 3/8 - SV

$14.95
Tax included. Shipping calculated at checkout.

🚴 CST Tube - 20 x 1 3/8 - SV 🌟

Level up your ride with the CST Tube designed for smooth performance and durability! 🎯 This reliable inner tube, crafted to fit 20 x 1 3/8 tires, is your perfect cycling companion. Whether you're commuting, exploring roads, or enjoying leisure rides, this tube has got you covered! 🌍💨

  • ✅ Fits 20 x 1 3/8 tires perfectly
  • ✅ Schrader Valve (SV) for easy inflation 🚲
  • ✅ Built to handle all your cycling adventures 🏞️
  • ✅ Long-lasting performance to keep you rolling 🚴‍♂️💨

Don’t let a flat tire slow you down! This CST Tube is the dependable solution that gets you back on the road in no time! 🚦✨

🔧 Easy to install, durable, and ready for action! 💪 Get yours now and ride with confidence! 🌟

Shipping & Returns

🚀 Fast & Reliable Shipping

Same-Day Dispatch: Orders placed before 2 PM ship the same day.

Express Shipping Available: Get your order in 1-3 business days.

Free Shipping: On all orders over $50.

Live Tracking: Stay updated with real-time tracking on all orders.


🔄 Hassle-Free Returns

30-Day Returns: If you’re not satisfied, return it unused & in original packaging for an exchange or refund.

Easy Process: Contact our support team for a simple return process.


📩 Need help with an order? Reach out to us via email, chat, or phone!

Puncture-Resistant
Mechanic-Approved Fit
Warranty on Every Tube
Puncture-Resistant
Mechanic-Approved Fit
Warranty on Every Tube
Puncture-Resistant
Mechanic-Approved Fit
Warranty on Every Tube

Stay Inflated

🔧 Get Everything You Need in One Order!

📌 Complete Your Setup with These Popular Add-Ons:

✅ Same-Day Processing

Orders placed before 2 PM ship the same day

✅ Express Shipping Available

Get your tyres in 1-3 business days

✅ Flat-Rate & Free Shipping

Free shipping on orders over $119

🔥 Why Choose Our Tubes?

• ✅ High-Quality Materials for Maximum Durability

• ✅ Perfect for All Riding Conditions

• ✅ Designed for Safety, Grip & Performance

• ✅ Trusted by Thousands of Riders


💬 Need help? Contact us via live chat, email, or phone—we’re happy to help!

❓ What if I order the wrong size?

No worries! We offer hassle-free exchanges and returns within 30 days. Just keep the tyre unused and in its original packaging.

❓ Do you offer installation tools?

Yes! We have tyre levers, sealant, and repair kits to make installation quick and easy. Check out our recommended add-ons below!

❓ What if I’m not happy with my purchase?

We offer a 100% Satisfaction Guarantee. If you’re not happy, we’ll make it right—refund, exchange, or store credit.

❓ How do I choose the right tube for my bike?

Check your current tyre’s sidewall for the size (e.g., 700x32c or 26x2.1). If you need help, contact us, and our experts will guide you.

❓ Are these tubes suitable for e-bikes?

Yes! Our tubes are e-bike compatible and designed for higher speeds, extra torque, and longer durability.

❓ Do you sell puncture-resistant tubes?

Absolutely! Many of our tubes feature reinforced sidewalls and puncture-resistant layers to keep you rolling without flats.

❓ Do you offer tyres to match these tubes?

Yes! We stock compatible tyres for every tube size. Check our recommendations below or visit our tyres collection.