The Z4 SWIFT is equipped with a powerful 350W motor to amplify your cycling experience, reaching speeds of up to 15.5mph. The bike's lightweight design, coupled with 14'' tires, ensures nimble handling and easy maneuverability, perfect for your daily commute, campus or park riding, and other adventures. Experience the perfect blend of power, speed, and convenience with this compact electric bike.
Q: How far can I travel on a single charge in pedal-assist mode?
A: In pedal-assist mode, you can travel up to 25 miles.
Q: What type of brakes does this electric bike have?
A: It is equipped with dual disc brakes for reliable stopping power.
Q: Does this electric bike have lights?
A: Yes, it has an LED headlight and a rear reflector for increased visibility.
Q: Is the battery removable on this electric bike?
A: Yes, the battery is removable.
Q: What is the maximum weight capacity of this electric bike?
A: The maximum weight capacity is 220 pounds.
Q: can you add a basket/cargo shelf
A: Short answer, yes It Getting one that attaches to the seat post is the easiest since the bike is small and doesnt have a traditional frame
A: Yes pretty much
Q: I've tried locking the riser set screw. Its not locking to anything. How do fix this?
A: Wiggle the handle bar post up about an inch. Then use the allen wrench to tighten the riser screw...you need to turn it at least two full turns before you feel it tightening. Once you feel the tension on the post you can adjust the height of the handle bar.

The Z4 SWIFT is equipped with a powerful 350W motor to amplify your cycling experience, reaching speeds of up to 15.5mph. The bike's lightweight design, coupled with 14'' tires, ensures nimble handling and easy maneuverability, perfect for your daily commute, campus or park riding, and other adventures. Experience the perfect blend of power, speed, and convenience with this compact electric bike.

The Z4 LITE’s Light weight, great quality, and folding frame make it a convenient form of travel. Designed to allow riders of all types to try their first e-bike while maintaining an ultra-affordable price point. The Z4 LITE is a great go anywhere bike that is easy to transport and store due to its triple folding frame design. No need for a bike rack, this bike folds compact enough to fit in a car trunk or back seat. The Digital display offers quick readouts on speed, battery life, pedal assist, headlight control, and mileage. This Class II e-bike design has pedal assist up to 20 mph or just use the throttle control up to 20 mph for as long as 40 miles per charge. The 20” x 2.6” tires offer a confident and comfortable ride on all terrains. The adjustable handle bar stems and seat post allows this bike to be sized comfortably for all adults. The front and rear disc brakes, headlights and brake lights, and an included bike lane bell complete this feature packed full value e-bike.

The Lectric XP4 750 Step-Thru Foldable Long-Range eBike is the latest iteration of the XP model, a pillar in the eBike industry beloved by more than 400,000 riders. Built for both fun and function, the eagerly anticipated XP4 carries on the tradition of being the ultimate eBike for anything you want to do! It’s packed with upgrades for maximum performance and still comes “travel-size” so you can fold, pack, and go! Now with an in-house-designed torque sensor for smoother power distribution and a better riding experience, the XP4 includes a fully redesigned frame, new colors, a full-color TFT display, new 602 hydraulic brakes, in addition to a new option for an upgraded, more powerful 750-watt motor version and a longer-range 17.5Ah battery for up to 85 miles of range so you’ll never run out of fun!

A compact e-bike that can transition from urban commuter to recreational rider without missing a beat, the Jetson Bolt Pro Max can be what you need – when you need it. Peppy and zippy, but also swift and strong, it gives you 3 ways to ride: using the twist throttle for all-motor power, active pedaling with just the right amount of electronic assistance, and clicked into cruise control, so you can sit back and let the bike keep you at your perfect pace. Add in its versatile rear cargo rack – the base of Jetson’s RackIt Smart Cargo System – and you’ve got an even more all-purpose ride. Use it as you would a traditional rear cargo rack, or collect RackIt’s companion carry-all accessories: bags, coolers, baskets, and more, which click right on for secure handling of your stuff. Pack everything from a picnic lunch to a laptop. With its slim profile, carrying handle, and fold-down handlebar, you can easily charge, store, and transport this e-bike wherever you go – so it’s always at the ready for your next ride.
| Pros for GoTrax - Z4 SWIFT Foldable eBike w/ 25mi Max Operating Range and 15.5mph Max Speed - Black | |||
|---|---|---|---|
| Overall Performance, Portability, Speed, Battery Life | Portability, Overall Performance, Battery Life, Speed, Ride Quality | Overall Performance, Comfort | Portability, Speed |
| Cons for GoTrax - Z4 SWIFT Foldable eBike w/ 25mi Max Operating Range and 15.5mph Max Speed - Black | |||
| There were no cons for this product— | Brakes, Size | There were no cons for this product— | Tire Quality |
Customers consistently note the Z4 SWIFT Foldable eBike's great overall performance and perfect speed. The portability and long-lasting battery life, as advertised, are also well-received features.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Overall bike experience is great. Worth it for a first time e-bike. The mileage you get is good too and ease of use. 15.5 mph is a good in between too fast and too slow. Granted I did get this when it was on sale, i'm sure for the price its at right now you may get something that's a bit better.
Posted by great
This bike is so amazing i bought this for my son to use going to school i bought this on sale and everything in this bike is good…even the sales man that help us is really nice and helpful..best buy ever
Posted by Janzen
Great for drive around my neighborhood. Small enough for me , fit my car and look nice . So convenient.
Posted by Vylike