mark from florida
Active Member
Looking for feed back on building a big bore ct 70 street ridin bike. I have a 1978 and a 1981. both are not in the greatest shape but all there. looking up values on these bikes it looks like the 78 is probably worth a little more. don't want to destroy its value by modding it out but, not opposed to it. I have just acquired a 1974 xl 70 motor complete less top end. gonna build a 117cc bigbore out of it. which frame makes more sense to put it in?