What are the Revvi 12 inch speed settings

HOW TO ADJUST THE SPEED SETTINGS ON A REVVI 12 INCH 

When you flip the bike upside down you will see a round black rubber plug, located next to the battery plate. It can be a little tough to remove as it has two purpose's - To protect the switch from water and also to make it difficult for any small hands getting in there and changing the speed setting with out you knowing.

Once removed the plug you will see a red switch as in the photo. these are the two speed settings.

when you are looking to change the speed setting make sure the bike is turned off.

0 = Fast Mode - 10 MPH

I = Slow Mode - 5 MPH

The operation of this speed change switch requires an adult to operate, Please physically check the speed mode is correct by operating the bike before letting the child ride the bike. 

Detail operate process : 

- Remove the bung that covers the speed switch. 

- Then you will see the speed Switch inside the frame, press the switch to change the speed. 

- Turn the power switch on, twist the throttle with the wheel off the ground to check whether the speed changes or not.