Hey guys,
im thinking of doing the sprocket mod for my nc35 and i was told it puts the speedo out a bit. someone told me i can get a speedo healer or corrector or something.. is this true? if anyone knows then itd be much appreciated

I don't know that you can get one for nc30/35's. You can get one to calibrate your speedo from km/h to mph for sure, no use for gearing changes though.

I used to use a digital pushbike speedo (magnet pickup on front wheel) which works with all gearing changes (runs off the front wheel rolling diameter), used to work fine.

ye i was thinking about doing that and buying a new digital dash from koso or ebay.. they run off the fron wheel aswell ... ill look into it hey ?