tire

  1. J

    fix a flat vs solid tubes

    So in the past few weeks between two bikes we've had four flat tires. I was hoping to here from some experience because I was thinking on buying solid tubes Though, I've heard they can have some wear on your rims....is this true? In the past I've filled the tube with fix a flat and it usually...
  2. Noped

    my new rear wheel does not center in frame

    hi; long story short...my new 26"x2.35 rear wheel does not ride in the center of the frame; i suspect that the axle length is wrong on one side making it dificult for me to adjust the V-brake; is there a way to compensate for that or i was thinking of changing the v brake for a side-pull brake...
  3. K

    Thoughts on swapping rear sprocket AND rear tire size

    I've got my 49cc mounted on a bike with 26" tires. Currently I have the stock rear sprocket but am going to put on a 60T when it arrives (I'm 240lbs and we've got hills here...the current one is pretty weak for torque, pushing my bulk around). I was considering replacing the rear tire with...
  4. D

    Another Fix- it Thread ( Clutch issues ?!? )

    Hello! Just installed 80 cc from zoombikes, this is my second build and I have to admit I am stumped. This is checking that the engine is ok so no fuel was used in these starts all I was trying to do was get the engine to turn over! When trying to start the bike for the first time it...