Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Main Content

Customer Ratings & Reviews

No content
  • Front. GoTrax - Z4 Pro Foldable Ebike w/ up to 50 mile Max Operating Range and 28 MPH Max Speed - Black.
  • Crisp Digital Display ... - Intartuim ... 0 0 - PAS + 03 3
  • Gotrax Sico Bright LED Headlight 420 J6M/C
  • 4" Fat Tires + Front Suspension
  • CHAD YANG YA NG 19 1111 KP 500 Watt Rear Wheel Motor SPORT POWER /90-406M/0 SYA GSPILE
  • Convenient Rear Storage Rack
  • Deturina GOTRAX - PU
  • The text on the image reads "Soca l Gotrax."
  • Alt View 6. GoTrax - Z4 PRO Foldable Ebike w/ up to 40mi Max Operating Range and 28 mph Max Speed - Black.
  • Angle. GoTrax - Z4 Pro Foldable Ebike w/ up to 50 mile Max Operating Range and 28 MPH Max Speed - Black.
  • Left. GoTrax - Z4 Pro Foldable Ebike w/ up to 50 mile Max Operating Range and 28 MPH Max Speed - Black.
  • Alt View 11. GoTrax - Z4 Pro Foldable Ebike w/ up to 50 mile Max Operating Range and 28 MPH Max Speed - Black.

GoTrax - Z4 PRO Foldable Ebike w/ up to 40mi Max Operating Range and 28 mph Max Speed - Black

Model:
GT-Z4PRO-BLACK
SKU:
6537548
Your price for this item is $799.99
The comparable value price is $1,299.99

Customer reviews

Rating 4.3 out of 5 stars with 148 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

85%would recommend to a friend

Customers are saying

Customers are pleased with the Z4 PRO Foldable Ebike's foldable design, long range, and easy assembly. They appreciate the smooth ride, pedal assist, and build quality. However, some customers find the bike to be heavy and the seat to be uncomfortable after extended use.

This summary was generated by AI based on customer reviews.

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.
Page 4 Showing 61-80 of 148 reviews

  • Really good bike

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A Good bike to go long distantes Really good bike

    I would recommend this to a friend

  • ebike

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great bike! this ebike is awesome, durable, fast, and looks amazing. rides great

    I would recommend this to a friend

  • Great buy

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great buy so far its been a smooth ride with no issues with the battery or brakes

    I would recommend this to a friend

  • Love how it looks

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Runs super smoothly, easy to install. A bit heavy but so worth it.

    I would recommend this to a friend
  • Pros mentioned:
    Ride quality

    Ebike

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bike is excellent. Rides very nice. Would highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Good bike for the rain beware of spokes

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast and unrelenting. Steady, but maintenance required after 2 months or 750mi

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Good purchase

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a very nice bike. It’s heavy though. If you’re looking for a sturdy bike that’s fast and reliable… this is the one.

    I would recommend this to a friend
  • Pros mentioned:
    Folding

    Good bike

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to set up built good we will see how it holds up wish it had a bigger battery. Folding option makes it easy to store or transport

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Does as advertised

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it. You can't go wrong with this as long as you have space!

    I would recommend this to a friend
  • Cons mentioned:
    Noise level

    For the price, it's good enough.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does NOT give you 50 mi per charge, not even close if you use the high assist. If lucky, you het 20 miles. The bike is not bad for the price paid $800. Battery makes noises when hitting small bumps on the road.

    I would recommend this to a friend
  • Cons mentioned:
    Weight

    Cool bike

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's a little heavy but otherwise it's awesome! Definitely a great starter for someone interested in just back and forth with a bit of exhilaration!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Very fun and hills are a breeze.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent so far. Only issue I have had is finding an extra battery. Though I have found one. So far an average of about 30 miles + per charge, on vack road off road with hills. On flats I am sure I could hit close to 50 miles. I am a small person so I would recommend 750-1000watt motor, but overall I am very satisfied.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Great bike for first time buyers.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great purchase for first time e-bike owners. Easy to assemble and convenient folding to store in trunk. Could use a more comfortable seat but everything else is fantastic, great battery life with pedal assist.

    I would recommend this to a friend

  • Go trax z4 pro

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like this bike is fast and very comfortable to ride

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Its good but needs rear light

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its fast,and lots of fun bit has a delay with tjrottle and pedal assist takes a little getting use too but overall great bike

    I would recommend this to a friend

  • My Boss

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The changer point isn't bad at all And it longer to use

    I would recommend this to a friend

  • Great bike for a ride down the road

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this bike for my son. Easy to put together and the functions of the bike were easy to figure out. The only negative thing to say about this bike is the tires are not built for any type of off roading. My son popped his tire running through a field by his school and the bike shop that fixed it just pulled out grass. He also popped it riding off a curb.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Saving gas money!! Riding e-bike from best buy

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s great speed last g long power and rides grest

    I would recommend this to a friend

  • Great purchase !

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very sturdy and reliable. Absolutely love it. Great speed and easy to maintain.

    I would recommend this to a friend
  • Pros mentioned:
    Ride quality

    Cycle review

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Miles mentioned about cycling Range is less than mentioned . Otherwise build quality is solid.

    I would recommend this to a friend
Page 4, Showing 61-80 of 148 reviews
Sponsored

People also viewed

  • Costway - 16" Folding E-Bike Portable Electric Bicycle with Peak 650 W Brushless Motor - Black
    Your price for this item is $469.99
    The comparable value for this item is $689.99
  • Heybike - Mars 2.0 Foldable E-bike w/ 45mi Max Operating Range & 28 mph Max Speed-UL Certified - Black
    Your price for this item is $999.00
    The comparable value for this item is $1,499.00
  • HiBoy - EX6 Electric Bike w/ 75 mi Max Operating Range & 25 mph Max Speed - Black
    Your price for this item is $799.99
    The comparable value for this item is $899.99
  • GoTrax - Z4 SWIFT Foldable eBike w/ 25mi Max Operating Range and 15.5mph Max Speed - Black
    Your price for this item is $349.99
    The comparable value for this item is $449.99
  • Lectric eBikes - XP Lite2 Foldable eBike: 45 miles Max Operating Range & 20 mph Max Speed - Unisize - Arctic White
    Your price for this item is $799.00
    The comparable value for this item is $899.00