After struggling for some time with the speedometer without instructions I decided to write a short instruction--I hope it will help without pictures. The main idea is that the speedometer is attached to middle right side of the handlebar and the grey round plastic part that turns inside the suspension forks of the front wheel on the right. Then just attach the short black cable and you are done. I can't believe that they dared to sell this item without instructions; therefore only three stars. Otherwise, I would have given 5 stars because it is great fun and EASY to read. And you do not have the problem that the display turns black when the sun shines on it, which can be the case with the electronic speedometers.

1. Attach the speedometer with the large black plastic screw to the metal mounting bracket by aligning it with the two indentations. Make sure the speedometer is not upside down. (Do not remove the two screws at the bottom of the speedometer)
2. Then attach the speedometer with mounting bracket attached to the middle RIGHT side of your handlebar just right of the stem.
3. Loosen your front wheel, unscrew the quick lease, insert the grey round plastic part INSIDE the suspension forks on the RIGHT side by using the two supplied washers. The metal bracket attached to the round plastic part faces towards the spokes. Reattach the front wheel.
4. Attach the cable to the speedometer (marked "UP" on the cable) and into the grey round plastic part now attached to the front wheel at the RIGHT side inside the brackets. The cable is just long enough to reach from the speedometer to the plastic part attached to the front wheel in a straight line down.
P.S. I do not take any responsibility for these instructions. Follow them at your own risk.
3 stars

Very satisfied to find this speedometer available. Perfect to put with my Schwinn Cruiser Deluxe 7.....had been searching for something like this for awhile. Would highly recommend it to anyone looking for retro gear. 5 stars

I HAD A SPEEDOMETER LIKE THIS ONE EXCEPT IT WAS SQUARE-SHAPED WHEN I WAS A KID AND I LOVED IT, SO WHEN I CAME ACROSS THIS ONE I PURCHASED IT FOR MY SON. HE LOVES IT, HE LIKES THE FACT THAT HE CAN SEE HOW FAST AND HOW FAR HE HAS GOME ON HIS BIKE. 5 stars

I found it hard to imagine why there is no instuctions on how to install or directions on operation. 4 stars

This is a really great product and very hard to find, I was so happy to find it here at Amazon. We have been through many of these over the years and they beat the digital ones hands down. 5 stars