winstanleys stocks it but i think its out of stock why not just use a bmx chainiring?
I believe the spider is splined so has not got to use bolt to hold it on (the bolts come loose)
Another option is a splined sprocket but not many of those about either. (Tree, Diety)
@kerley started
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I believe the spider is splined so has not got to use bolt to hold it on (the bolts come loose)
Another option is a splined sprocket but not many of those about either. (Tree, Diety)