37ccmflyte
Finally riding a big boys bike
I have a small amount of progress to report... a set of those black bars above are on there way from the USA new off ebay I bought a second have skip tooth rear sprocket also off ebay with 12 teeth. I have been looking for a 32 tooth skip tooth sprocket or a 64 tooth normal sprocket in steel that I could cut teeth off and have found nothing. I know one place that will make any chain wheel I design but tonight I realised I can in fact make my own! I just have to get a plate of the right grade of steel, lathe it round then mark it out and set it up in the rotary chuck in the vertical mill and mill the teeth out if I have the right sized side cutting bit. Might have to harden it after.... depending on the grade of steel. Then tig weld that ring on the outside of the genuine CCM chain wheel, put a series of holes in the new outter rim for the "racer look" and have it nickel plated. What could go wrong!!
Might be easier to get the teeth profile water jet cut then lathe the rest... but I would need the correct information to give the water jet guy....
Might be easier to get the teeth profile water jet cut then lathe the rest... but I would need the correct information to give the water jet guy....
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