4'' Split Rim for Smooth Tire 8x3.00-4
thingiverse
4'' split rim with hub for mounting tube type tire. Fit with Cheng Shin Tire and probably Carlisle smooth lawnmower tires With hub that accept 28mm OD by 8mm thick ball bearings (the standard ball bearings used on mountainboard wheels) Inner rim diameter 100mm outer flange diameter 115mm inside width 57mm. You need 10 bolt CHC M4x15mm long for the split rims and 5 hex bolts M4 15 or 18 mm long for the hubs. The offset can be changed by modifying the hubs. I designed these rims for my kid pedal car but these should fit mountain board or other vehicles
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