Note: The following steps unlock class three mode on your bicycle on the original generation Rift. If you have "1.2" in the SKU from your order confirmation, you can change your speed limit in "Display Settings" without the need for a password. If you do not have your order confirmation you can check with our support department. The newer v1.2 generations also have water bottle cage bosses on the frame. Changing these settings will enable the PAS to provide power up to 28mph and throttle power to 20mph. 

To start, enter the settings screen in your display by holding the plus and minus buttons. Once in the menu, use the display buttons to navigate through the menu. The (+) and (-) buttons scroll through the menu options. The center button is used to select. Select "Display Setting" and scroll down to select the speed limit option using the center button. The  (+/-) buttons will update the speed limit setting to either "20 mph" (class 2), or "28 mph" (class 3). Once the desired speed limit setting is chosen, press the center/select button to update the setting. Speed limit not listed in Display Settings? Continue to step 2.

Using the +/- buttons, scroll down to the "advanced settings" option and use the center/select button to select "advanced settings". The system will then prompt you for a password. The default password is "1212"

Once inside the Advanced Settings, use the (-) button to scroll down to "Next_Page" and press the center/select button. 

Once on the next page shown below, select the speed limit option using the center button. The  (+/-) buttons will update the speed limit setting to either "20 mph" (class 2), or "28 mph" (class 3). Once the desired speed limit setting is chosen, press the center/select button to update the setting.

Once the speed limit setting has been updated, use the display buttons to return back to the main menu and exit. Once you exit the main menu, this will save the updated speed limit setting for future use. This completes the process of changing the bike to Class 3 mode.