1.35 Tyres on 650b - Which Tubes

smiley_boy2501

Bought some schwalbe kojaks for OH's Laura Trott Mtb. They are 27.5 x 1.35 but all 27.5 tubes seem to be 1.75 as lowest option.

Am I worrying too much?

cooldad

I won't ask why you bought a perfectly good MTB and stuck skinny road tyres on it.

But plenty of skinny tubes available.

http://nextdaytyres.co.uk/details.aspx/ ... lve/31/403

The Rookie

Look for 650B road tubes for a 32-35mm tyre......its the same size.