Gataga Posted April 16, 2011 Posted April 16, 2011 Hi Hubbers Hope this is not a duplicate. Please help me? I need to get the size in mm so I have the correct speed and distance every time I go cycle.The only one I could get on google was 2303 mm. I have a Geax aka 29 x 2.2. Please help if possible? Regards
Guest agteros Posted April 16, 2011 Posted April 16, 2011 Mark out a straight line of about three meter. Roll the wheel (inflated to the correct pressure), with a load, similair to when riding, on it along this line and the distance covered over one revolution will be the number to use. Easy as pie, or is that pi ?
El Nino Posted April 16, 2011 Posted April 16, 2011 The best way is to actually measure 1 full wheel revolution with yout measuring tape.
El Nino Posted April 16, 2011 Posted April 16, 2011 No because it also depends on the air pressure you ride with.
Tubeless Posted April 16, 2011 Posted April 16, 2011 My gps calculated mine to be 2232. Same tyre as you.
chris_w_65 Posted April 16, 2011 Posted April 16, 2011 No because it also depends on the air pressure you ride with. Also tread wear is a factor
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