Brand new in box, purchased from Amazon for $25, did not work with the bike. Has 5pin circular arrangement pins in waterproof juliet connector.

Although I can't say for sure what bikes this will work on, I can tell you it will NOT work on a Jasion CB1 even though the plug matches up. Manufacturers all use different firmware that must match the firmware of your bike's motor controller. I took an educated guess but came up wrong. My loss is your gain if you need an S866 display meter, but I can't be responsible if it does not work with your bike.

If your existing display looks like this one, has a 5pin male juliet connector, and says S866 on it, there is a good chance this will work. If you have 6pins in your existing connector, this will not work. I can't make any guarantees but will meet you and test in person on your bike if your in Auburn NY. I repair ebikes and will offer advice or repair services anytime I can.

Can deliver or public meetup anywhere in Auburn, NY