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This hour's deals
GoTrax
GoTrax Z4 Pro Foldable Ebike
−38%
Outdoors · Gotrax

A folding e-bike that tucks into the hallway

GoTrax Z4 Pro Foldable Ebike

GoTrax's Z4 Pro foldable ebike for commuters and city riders short on storage space.

Deal score 6.3 · Great deal
$799.00$1,299.00 Gotrax's regular price

You save $500.00 at Gotrax

This deal was in an earlier drop. The store may have changed its price since.

Why it's a great deal

  • Elsewhere right now: Best Buy $1,149.99
  • Gotrax lists its regular price at $1,299.00: 38% off by its own figures
  • Rated 5.0 out of 5 by 178 buyers
Visit Gotrax

Every store we checked

  • eBayPre-owned

    In stockSold by tech-world43228

    $549.99Observed at 4:16 PM
    Visit eBay
  • GotraxNew

    In stock

    $799.00Observed at 4:16 PM
    Visit Gotrax
  • Best BuyNew

    In stock

    $1,149.99Observed at 4:16 PM
    Visit Best Buy
  • Winters RecreationNew

    In stock

    $1,200.00Observed at 4:16 PM
    Visit Winters Recreation
  • eBayNew

    Availability unknownSold by tech-world43228

    $549.99Observed Nov 7, 2026, 11:57 AM
    Visit eBay
  • Pro Scooter LabNew

    Out of stock

    $799.00Observed at 4:16 PM
    Visit Pro Scooter Lab

Store links may earn us a commission.

Price history and every store's price →

From Gotrax

  • Up to 50 mi range
  • 28 MPH top speed
  • 500W average rear hub motor
  • 20" x 4" fat tires with front-wheel suspension
  • Folding frame for easy storage and transport
  • Rear storage rack, LED headlight and LCD digital display
Materials
6061 Aluminum Alloy frame
Fit
Total weight limit 265 lbs
Guarantee
2 year warranty
Returns
14 Day Returns
Shipping
Free Shipping

What buyers say

Buyers like
  • Easy to assemble, comes more than half assembled
  • Strong, solid build with good power and smooth ride
  • Zippy acceleration and fun to ride
  • Longer range than expected
  • Great customer service and 2-year warranty
  • Comfortable for tall riders with handlebar and seat extensions
Buyers complain about
  • One buyer received a Z4 Lite instead of a Z4 Pro and says the issue was unresolved
  • Battery reportedly lasts only about 15 miles regardless of pedal-assist mode
  • Brakes reported to snap and fail on hills or in traffic
  • Gear shifter reportedly does nothing; little difference between PAS levels
  • Top speed reported as 20 mph, not the advertised 28 mph
  • Weight limit of 265 lbs seen as low compared with similar bikes

Specs

Wheel Size
20 inches
Suspension Type
Front suspension
Intended Use
Commuting
Usage Terrain
Off-road
Suitable Terrain
Off-road
Typical Users
Commuters
Brake Type
Mechanical
Brake Highlights
Dual disc brakes
Bike Type
Electric bike
Design Material
6061 Aluminum Alloy (frame)

About the GoTrax Z4 Pro Foldable Ebike

The GoTrax Z4 Pro is a folding electric bike with a 20-inch wheel, a 6061 aluminum frame and a 500W rear hub motor fed by a 48V battery. It claims up to 50 miles of range and 28 mph top speed, with pedal assist, a 7-speed Shimano drivetrain and dual mechanical disc brakes. The front suspension and off-road-rated tires suit mixed pavement and dirt. At $549.99 at eBay as of November 6, 2026, it sits at the bottom of its recent $549.99 to $799 range, matching the lowest price seen since October 31.

Best forCommuters who fold the bike for storage or transitRiders mixing pavement and light off-road trailsBudget buyers wanting a 500W folderRV and apartment dwellers short on space
Pros
  • Folds at the frame for storage and car trunks
  • 500W rear hub motor with 28 mph top speed
  • Up to 50 miles claimed range from the 48V battery
  • 7-speed Shimano gearing for hills
  • Dual disc brakes and front suspension
  • 6061 aluminum frame keeps it manageable to lift

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Price facts

  • This deal was $799.00 at Gotrax on Nov 8.
  • Last seen at $549.99 at eBay on Nov 7.
  • It's down $249.01 from $799.00 a week ago.
  • Checked at 5 stores.

Ask our agent about this deal

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Cons
  • Mechanical disc brakes need more lever effort than hydraulic
  • Hub motor and folding frame add weight for carrying
  • 20-inch wheels and front-only suspension ride firm off-road
  • Real-world range falls well short of 50 miles at high assist

What reviewers say

  • 5 / 5178 ratings

Riders rate the Z4 Pro well overall, with 4.3 out of 5 from 166 ratings. Owners like the folding convenience and the motor's pull for the price, while complaints center on weight and range at full assist.

What people mention
  • FoldingPraisedOwners say the frame folds quickly and fits in trunks and closets.
  • Motor powerPraisedRiders report brisk acceleration and easy hill climbs with pedal assist.
  • WeightCriticisedThe bike is heavy enough that carrying it up stairs is a chore.
  • Battery rangeMixedRange is fine at low assist but falls well short of 50 miles when ridden fast.
  • BrakesCriticisedMechanical disc brakes stop the bike but need firm lever pressure.
  • Ride comfortMixedFront suspension helps on rough paths, but 20-inch wheels still feel stiff off-road.

Questions and answers

Is the GoTrax Z4 Pro good for commuting?
Yes. It folds for storage at home or the office, has a 7-speed drivetrain for hills and a display showing speed, distance and battery. The 20-inch wheels and front suspension handle potholes and light dirt.
How fast does it go and how far on a charge?
It tops out at 28 mph with pedal assist. GoTrax claims up to 50 miles of range, but expect noticeably less at high assist and speed.
Is $549.99 a good price for it?
It is the lowest price seen recently. The range since October 31, 2026 ran from $549.99 to $799, so $549.99 at eBay as of November 6, 2026 is at the floor.
Does it have a throttle or only pedal assist?
The listed motor assistance mode is pedal assist. You pedal to engage the 500W rear hub motor; there is no separate throttle listed.
How much does it weigh and can I carry it?
The listed weight is not reliable, but folding ebikes with a 48V battery and hub motor typically run 50 to 60 pounds. It is liftable for a trunk but awkward up stairs.
What brakes and gearing does it have?
Dual mechanical disc brakes and a 7-speed Shimano drivetrain. The brakes work well but need more lever effort than hydraulic discs.
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