MTB Inner Tube 27.5"x1.75/2.125 (650b) Schrader 48mm valve

The VeloChampion Bike Inner Tube fits 27.5" x 1.75-2.125 tyres and is most often used on wider XC/cross country trail and all-mountain bikes. Made from butyl rubber with a secure valve seal ensures that these inner tubes are designed to be durable, reliable and long lasting.  

Choose between:

  • 48mm schrader valve (1 pack) 
  • 48mm schrader valve (3 pack)

 [PROFESSIONAL QUALITY] High quality rubber inner tubes designed for 27.5" x 1.75-2.125 tyres.
 [SIZE] 27.5" x 1.75-2.125 inner tube - choose 1 or 3 pack
 [VALVE TYPE] Schrader valve. Valve length 48mm
 [HOW TO FIND THE CORRECT INNER TUBE FOR YOUR BIKE] View our images to find out how to read your tyre and select the correct inner tube size for your bike type.
 [A CYCLING BRAND YOU CAN TRUST] VeloChampion is a leading cycling and triathlon company, with over 10 years experience. We specialise in pumps, inner tubes and essential equipment to gear you up and get you out.

How can I find the correct inner tube for my mountain bike? 

Purchasing an inner tubes can seem like a confusing task, but once you know what you are looking for, it is much easier. Take a look at your mountain bike, along the sidewall of the tyre you should be able to see a few numbers. 

The first number will show you the size of your wheel, followed by the width of your wheel.  
For example: 27.5 x 2.30 = you will need a 27.5” inner tube with the width of up to 2.30 

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    I recommend this product
    Great quick service and delivery

    Really quick delivery

    Richard S.
    United Kingdom United Kingdom
    I recommend this product
    Saved the day

    I needed an inner tube with an extended 48mm Schrader valve to pass through a double skinned wheel and this does the job perfectly.

    Terence J.
    United Kingdom United Kingdom