350 W
Motorleistung
36 V 10,4 Ah
Batteriekapazität
8-fach
Gang
5 Stufen
Tretunterstützung
45lb
Gewicht
Klasse 2
Ebike-Klasse
Portability
Fold in seconds
Three-step, tool-free fold — no latches, no bolts. The Jetty collapses smaller than a carry-on suitcase and fits in any car trunk, under a desk, or in an RV storage bay.
Folded: 18" W × 31" L × 27" H
Lightweight
Nearly 20 lbs lighter than the competition
The Lectric XP weighs 64 lbs. The Rad Power weighs 62 lbs. The Jetty 4.0 weighs 45 lbs — light enough to carry up four flights of stairs with one hand, lift into an Uber trunk, or bring inside instead of locking up outside.
45lbs
vs. 62–65 lbs for competitors
Zero maintenance
Mag wheels. No spokes. No flats.
Most bikes — even expensive ones — use spoked wheels that go out of true and break under stress. The Jetty 4.0 uses cast magnesium alloy wheels with no spokes to break or true. Ever.
Motor
A motor brand you can actually look up
Every competing folding ebike at $999 uses an unbranded, anonymous hub motor. The Jetty 4.0 runs a Bafang 350W motor — one of the three largest ebike motor manufacturers in the world, alongside Bosch and Shimano.
Spezifikationen
Real riders
See the Jetty in action
Unboxing YouTube
Watch the full unboxing and assembly of the Jetty 4.0 — out of the box and ready to ride in under 10 minutes.
Jetty in a car YouTube
See how easily the Jetty 4.0 folds and fits into a standard car trunk. No straps, no disassembly.
Side-by-side
Why riders choose
Jetty over the competition
Stacked against the top folding ebikes — the numbers speak for themselves
|
Best value
Jetty 4.0
by Fifield
|
Lectric
XP 3.0 |
Rad Power
RadExpand 5 |
Aventon
Sinch.2 |
|
|---|---|---|---|---|
| Price | $999 | $999 | $1,499 | $1,599 |
| Motor brand |
Bafang
One of the world's largest ebike motor brands — trusted by manufacturers globally for reliability and longevity.
|
Generic | Generic | Generic |
| Range | Up to 60 mi | Up to 60 mi | Up to 50 mi | Up to 50 mi |
| Weight | 45 lbs Lightest | 64 lbs | 62 lbs | 65 lbs |
| Mag wheels | ||||
| Brakes | Mechanical disc | Mechanical disc | Mechanical disc | Hydraulic disc |
| Speeds | 8-speed | 7-speed | 7-speed | 7-speed |
| Folds flat | ||||
| Carry-on friendly | ||||
| Free shipping | ||||
| Warranty | 2 years | 2 years | 1 year | 2 years |
| Categories won |
11/11
Jetty wins
|
3/11 | 1/11 | 3/11 |
| Shop Jetty 4.0 |
Competitor specs sourced from manufacturer websites. Always verify before purchase.
Yes. Folded, the Jetty 4.0 fits easily in the trunk of most sedans and SUVs. At 45 lbs it's light enough to lift in without help — no van needed, no awkward driver negotiations.
The Jetty 4.0 is carry-on friendly by size. Airline battery policies vary, so always check before flying. Most carriers allow batteries under 160Wh in carry-on baggage.
A full charge takes approximately 5–8 hours from empty using the included charger. Any standard wall outlet works. Most daily riders just plug in overnight.
Up to 60 miles on a single charge under ideal conditions. Terrain, rider weight, and assist level all affect range. Most commuters riding 5–10 miles a day charge once or twice a week.
Yes. The Bafang 350W motor paired with the 8-speed drivetrain handles moderate hills comfortably. For steeper climbs, drop a gear and raise the assist level.
Most riders fold or unfold in under 15 seconds after the first few tries. The 3-step fold is completely tool-free.
The Jetty 4.0 arrives ~85% assembled. Handlebars, front wheel, and pedals attach in 20–30 minutes with basic tools. A guide and video walkthrough are included in the box.
2-year warranty covering manufacturing defects on the frame, motor, and battery. US-based support responds within 1 business day. Wear items are not covered.
Free shipping to the contiguous US, arriving within 5–10 business days. Tracking info is emailed when your order ships.
Yes. We offer a 15-day return window for bikes in original condition. Contact support to initiate a return and receive a prepaid shipping label. Refunds process within 5–7 business days.
The 2-year warranty is tied to the original purchaser and is not transferable. The new owner can purchase an extended service plan through Fifield's support team.