With this set you can fit the round SIP digital speedo for V50 in your VNA / VNB 125 3/4/5t with the 72x62mm speedo.
No modifications to the handle bars. Fits plug & play.
No speedo included!
These SIP-Speedos fit:
http://www.sip-scootershop.com/de/products/drehzahlmessertacho+sip+20+_50001200
or
http://www.sip-scootershop.com/de/products/drehzahlmessertacho+sip+20+_50001210