Read the size printed on your tyre sidewall, for example 20 x 1.75. Choose a tube whose range covers that tyre width. Our DC Cycles tubes list sizes from 18 inch up to 29 inch and 700c, plus the ICE BMX tubes.
Presta or Schrader valve?+
It depends on your rim. Look at the valve hole and the valve already in your wheel. We stock both Presta and Schrader tubes, so pick the one that matches what you run now.
Do you have long valve tubes for deep rims?+
Yes. The ICE tubes have a 48mm Presta valve, made for taller rim profiles such as carbon rims. We stock them in 20 x 1-3/8, 20 x 1.60 and 24 x 1.60.
What sizes of BMX inner tube do you stock?+
For 20 inch we list tubes for narrow race tyres and wider 1.4 to 1.75 and 1.95 to 2.35 tyres in Presta, plus 1.50 to 2.35 in Schrader. For 24 inch we list 1.4 to 1.75 in Presta and 1.50 to 2.35 in Schrader.
BMX and MTB inner tubes
Find inner tubes for BMX, MTB and road wheels at DC Cycles. We stock Presta and Schrader valve tubes from 18 inch to 29 inch and 700c, so you can replace a punctured tube with the right size and valve for your rim. The ICE range adds 48mm Presta valve BMX tubes in 20 and 24 inch sizes, made for deeper rims. Check the size on your tyre sidewall, match your valve type, and pick the range that covers your tyre width. Ask us if you are unsure which tube fits your wheel. We ship across the UK.
