I'm new to this forum and also in the bikes world. A few months ago I wanted to buy a cheap but good looking bike (first mistake).. I ended up buying the mongoose xr-75 at walmart (second and big mistake). I normally use it to go to the post office so is more like a road bike. today crossing a street the left pedal came off.. and I almost got hit by a car.. The bike was assembled at walmart which I will not recommend to anyone.. the metal part of the pedal was all cross stripped..and that's why the pedal came off so it wasn't a mfg issue was walmart fault. What I want to do now is just replace the pedals (a most), the seat post and the saddle. I need help with the size of the seat post that I can use with this thing. anyone can tell me what size(26.8,27.2,31.6mm)? thanks.
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Thread: Need help with XR 75
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