Z4 Pro Folding Fat Tire Electric Bike

As a client and service provider for GoTrax, I got really impressed by the Z4 Pro. Top of the line and performance. Range long than expected. Handbook shows like EBE4 model so for your reference Z4Pro or EBE4 are the same if you are looking for parts. Excellent warranty of 2 years and support in the US, not like other brands. Happy First Year!,

My first time using e-Bike with Pedalling Assistance. Found it very satisfactory exercise. Thanks

first off let me start this by saying i have had this bike over a year and put 1,100 miles on it. ive used it as a work commuter and just to bike around the town so i have had the feel for this bike to say these things. this bike is the worst bike i have ever seen in my life... I would have a better deal buying a $200 scrap bike if I'm being honest. the battery is absolutely horrible, and the gear shifter does absolutely nothing at all i have not changed it out of 7th gear since owning it and ive used it in all 1-5 pas modes. the difference between pas 1 - 5 is about 2 or 3mph which is nothing compared to majority of bikes that change significantly when you change the pas mode. i had to cut the kickstand in half just to allow for the bike to stand up without falling over. the lasts maybe 15 miles no matter what pas mode I'm in. the breaks have almost killed me several times because they just snap and quit working when im going down hills or coming near traffic. overall, i would just stay away from this company all together please get something actually worth your money because this brand suuuuuuuuuuuucks.

The Z4 Pro Folding Fat Tire is easy to assemble and so much fun to ride. It's a strong solid bike that has some good power and rides pretty smooth. The only downside was that the bike took longer to arrive than expected but I'm very happy with the bike.

Great bike, very zippy. Picks up speed quick. Assembly was easy, bike comes more than half assembled.
The only drawback is the weight limit on this bike, most similar bikes have weight limits well above 300lbs. This only being at 265 is a lil disappointing.

The bike does not go 28mph top speed..It's 20 mph top speed..They should not advertise that besides that everything else is very good

The bike and gotrax in general have all been superb the customer service is great and getting a 2 year warranty on everything is such a stress reliever

I bought one for my wife for Christmas and we were so impressed with it we bought a 2nd one for my granddaughter, Now my wife and granddaughter ride them all over the place and are constantly on the lookout for new trails; now they have bought a heavy duty bike rack so they can take it with us when we go away, They really love these bikes and we had looked at other bikes but was sold on them when we went to Bestbuy and the salesman told us he had one and what great customer service he himself received; and then we felt we didn't have to look any further and we're happy we didn't have to,

Just as advertised.well built,comfortable I’d only change the light and bell..I’m 6’5” and have no problem thanks to the handle bar and seat extensions..i highly recommend to anyone want a ebike.

Z4 Pro Folding Fat Tire Electric Bike