Hey everyone new to mountain biking and just got my first emtb, got a trek rail 5 and love it need to show my naivety here as im trying to get a couple of inner tubes to a carry just in case i get a puncture up the hills. the tyre size on my bike is 29 x 2.6 but for the life of me i cant find an inner tube that size, so my question to you all is, is there an inner tube of that size or what size of inner tube do I need to get? and does it matter what valve i go with, Schrader? or Presta?
thanks in advance
thanks in advance