CST - Inner Tube
20x4.0" Inches
Long lifespan
Durable & wear-resistant rubber

CST - Inner Tube

£15.72 £16.59 6% discount
Estimated delivery time 2-3 business days

Estimated delivery time 2-3 business days

Estimated delivery time 2-3 business days
  • Up to 2 years’ warranty

    This is how your warranty works

    Arrange your warranty through one portal. Submit your claim online, and we’ll take care of the rest.

    What’s covered

    • Frame 2 years
    • Battery and components 1 year

    Starting on the day your order is delivered.

    Handled in three steps

    1. Enter your order number in the warranty portal.
    2. Submit a claim and add photos or a video.
    3. We’ll assess your claim and make sure it’s resolved as quickly as possible.

    Full warranty terms

  • Lowest price guarantee

    Lowest price guarantee

    Seen it cheaper somewhere else? We’ll match the price.

Description

An inner tube is the air-filled tube that sits inside the outer tire. This inner tube is for bikes with a tire size of 20x4.0"

The inner tube ensures the correct tire pressure, which is essential for comfort, grip, and stability. Without a good inner tube, the bike cannot ride safely or comfortably.

Free shipping

Free shipping

From 100,-

Pay in 3 installments

Pay in 3 installments

At no extra cost

Lowest price

Lowest price

Delivered directly

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Discover CST inner and outer tires for your fatbike at Gofatbike

Are you looking for high-quality CST inner tubes or outer tires for your fatbike? Then you’ve come Gofatbike to the right place. We offer a wide range of CST tires, specially selected for reliable performance and long durability on any terrain. Whether you need a new outer tire for better grip or an inner tube as a replacement – with us, you’ll always find the right size and quality.

Quality, grip, and durability of CST

CST (Cheng Shin Tire) is globally known for its excellent balance between quality, reliability, and price. The CST outer tires have a strong tread and provide excellent traction, both on-road and off-road. The CST inner tubes are puncture-resistant, maintain proper pressure well, and are available in various sizes that fit popular fatbike models like Ouxi, 7Go, Engwe, and Kadra.

Easy to replace and always in stock

Everything under one roof at Gofatbike

Also for maintenance and accessories for your fatbike

Besides tires, we also supply handy accessories and replacement parts from CST and other quality brands. Think of tire pumps, valve extenders, and complete wheel sets. With these products, you keep your fatbike in top condition, regardless of the season or terrain.

Check out our range of CST inner tubes and outer tires today at Gofatbike – your specialist for everything related to fatbikes!