CST BNB 20 x 1.50 – 2.50 AV 40mm

Seamless air retention for 20-inch wheels boosts your ride’s efficiency and control with CST’s AV 40mm inner tube precision

7

Out of stock

Free delivery on orders over €50
After delivery or monthly payments with Klarna & ALMA
Questions? Whatsapp us.

Unmatched Durability and Performance for Your Ride.

Struggling with frequent flats or unreliable inner tubes? The CST bnb 20 x 1.50 – 2.50 AV 40mm delivers rock-solid reliability and seamless compatibility for your 20-inch wheels. Engineered to fit a wide range of tire sizes, it ensures optimal air retention and smooth rides every time you hit the road or trail.

Key Features

  • Wide compatibility with multiple tire sizes for versatile use.
  • Durable valve stem with 40mm Auto (AV) length for easy inflation.
  • High-quality rubber construction for enhanced puncture resistance.
  • Precision fit to prevent air leaks and maintain consistent pressure.
  • Lightweight design that doesn’t compromise strength or performance.

Technical Specifications

  • Brand: CST
  • Inner Tube Size: 20 Inch
  • Valve Type: Auto Valve (AV)
  • Valve Length: 40mm
  • Compatible Tire Sizes: 20×1.75, 20×2.50
  • Compatible ETRTO Sizes: 40-406, 47-406, 50-406, 54-406, 57-406, 60-406, 62-406

Frequently Asked Questions

It fits tire sizes ranging from 20×1.75 to 20×2.50, covering ETRTO sizes 40-406 up to 62-406.
Yes, the 40mm Auto Valve (AV) is compatible with most standard bike pumps and air compressors.

Reviews

There are no reviews yet

Be the first to review “CST BNB 20 x 1.50 – 2.50 AV 40mm”

Your email address will not be published. Required fields are marked *

Q & A

Ask a question
CST BNB 20 x 1.50 - 2.50 AV 40mm CST BNB 20 x 1.50 - 2.50 AV 40mm
Your question
* Question is required
Name
* Name is required
There are no questions yet