Honda shadow ace Vt750c 98-03 speedometer repair

I bought the polarizing film from aliexpress. Alternative is buy a cheap calculator and peel off the film from the lcd. Tip to use a screwdriver as a pivot to remove the needle. A fork or spoon will send things flying When calibrating, putting it to 0, your readings will be 10% faster(normal on all bikes). To calibrate to actual speed, You imagine a -10kph point and mount the needle lighty. rotate past the anchor then push it in. Mileage will still be +10% but speed reading will be accurate.