VINTAGE BICYCLE VELOMETER / ODOMETER NIBWe have 1 brand new, never been used or installed VELOMETER and all it's parts.It is for a 20" Wheel bicycle.Can be used on and size wheel bike, but won't have accurate readings.This unit is in incredible shape other than a little scratches on the 1 side of the arm bracket.I will package it up well for the winner.We ship worldwide and combine auctions.Thank you.