E-bikeOn sale
Mars 3.0
A folding e-bike with a 440 lb total load. Note: 28 mph top speed, over the 20 mph Class 1–2 limit.
- Motor
- 750W (1,400 peak) · 95 Nm
- Battery
- 624 Wh
- Range, claimed
- 65 Miles
- Top speed
- 28 mph
- Folded
- 38.2 × 19.7 × 33.1″
- List price
- $1,199
✓ Specs checked Sep 29, 2026against heybike.com · sources for each spec
Set your height and weight. We compare them with the limits Heybike publishes.
Height
5′6″
168 cm
Weight
180 lb
82 kg
Rider height
Weight and load
Rider limit not publishedTotal 440 lb
Step-over
Bike: 70 lb
Specifications
Fit
- Step-over height
- Not published by brandheybike.com ↗ · checked Sep 29, 2026
- Rider height
- Not published by brandheybike.com ↗ · checked Sep 29, 2026
- Seat height
- Not published by brandheybike.com ↗ · checked Sep 29, 2026
- Rider limit
- Not published by brandheybike.com ↗ · checked Sep 29, 2026
- Total load
- 440 lb200 kg · rider plus cargoheybike.com ↗ · checked Sep 29, 2026
- Seats
- —
Motor
- Rated power
- 750Wheybike.com ↗ · checked Sep 29, 2026
- Peak power
- 1,400Wheybike.com ↗ · checked Sep 29, 2026
- Torque
- 95 Nmheybike.com ↗ · checked Sep 29, 2026
Battery
- Capacity
- 624 Whstated by brandheybike.com ↗ · checked Sep 29, 2026
- Voltage and amp-hours
- —
- Battery weight
- Not published by brandheybike.com ↗ · checked Sep 29, 2026
Range and speed
- Claimed range
- 65 Miles105 kmheybike.com ↗ · checked Sep 29, 2026
- Top speed
- 28 mph45 km/hcdn.shopify.com ↗ · checked Sep 29, 2026
- E-bike class
- Outside Class 1–328 mph top speed, over the 20 mph Class 1–2 limitheybike.com ↗ · checked Sep 29, 2026
Size and folding
- Folds
- Yesheybike.com ↗ · checked Sep 29, 2026
- Folded size
- 38.2 × 19.7 × 33.1″97 × 50 × 84 cmheybike.com ↗ · checked Sep 29, 2026
- Weight
- 70 lb32 kgheybike.com ↗ · checked Sep 29, 2026
- Wheels
- 20"heybike.com ↗ · checked Sep 29, 2026
Brakes and drivetrain
- Brakes
- Not published by brandheybike.com ↗ · checked Sep 29, 2026
- Parking brake
- —
- Gears
- Shimano Altus 8 speedheybike.com ↗ · checked Sep 29, 2026
- Rear differential
- —
- Reverse
- —
Comfort and safety
- Suspension
- Front 65mm coil suspension fork with hydraulic lockout; rear Horst Link suspensionheybike.com ↗ · checked Sep 29, 2026
- Certifications
- UL2271 & UL2849 Certifiedheybike.com ↗ · checked Sep 29, 2026
Legal in your state
Can I ride it where I live?
Check before buying: this model has a 28 mph top speed, over the 20 mph Class 1–2 limit. Most states only treat Class 1–3 e-bikes as bicycles.
⚠ Check before buying
28 mph top speed, over the 20 mph Class 1–2 limit.
- License, registration
- No driver's license, registration, license plate or insurance is needed for a legal e-bike or e-trike, and it is not a motor vehicle.
- Helmet
- Riders and passengers under 18 must wear a bicycle helmet on any bike, including an e-bike.
- Minimum age
- Riders must be 16 or older to operate a Class 3. State law sets no minimum age for Class 1 or 2, but pilot laws let San Diego County and Marin County set local limits, listed under local rules below.
- Where you can ride
- E-bike riders have the same road rights and duties as bicyclists, including use of bike lanes.
Last verified Sep 2026 · Read the statute ↗ · Full California guide · Not legal advice.
⚠ Check before buying
28 mph top speed, over the 20 mph Class 1–2 limit.
- License, registration
- Riders 17+ need a valid driver's license of any class or a moped (e-bike) license/permit; riders 15-16 need a moped (e-bike) license or permit; bike-share renters 16+ are exempt.
- Helmet
- Motorized bicycle riders of every age must wear an approved helmet.
- Minimum age
- No one under 15 may ride a low-speed e-bike or motorized bicycle.
- Where you can ride
- Motorized bicycles may not use interstates, median-divided highways, roads posted over 50 mph, or the GSP/Turnpike/AC Expressway.
Last verified Sep 2026 · Read the statute ↗ · Full New Jersey guide · Not legal advice.
⚠ Check before buying
750W motor is over the under-750W limit.
- License, registration
- No driver license needed for any e-bike class.
- Helmet
- Riders and passengers under 16 must wear a bicycle helmet; no state helmet rule for 16+.
- Minimum age
- No statewide minimum age, but since July 1, 2025 cities/counties may set minimum ages and require riders to carry government photo ID.
- Where you can ride
- You may ride anywhere a regular bicycle is allowed, including streets, shoulders, bike lanes and multi-use paths.
Last verified Sep 2026 · Read the statute ↗ · Full Florida guide · Not legal advice.
⚠ Check before buying
28 mph is over the 25 mph limit.
- License, registration
- No driver's license, registration or insurance is needed for a legal Class 1-3 e-bike.
- Helmet
- All Class 3 riders must wear a helmet; for Class 1 and 2 no state helmet rule applies to adults (localities may require helmets).
- Minimum age
- Riders must be at least 16.
- Where you can ride
- E-bikes may be ridden on roads with a posted speed limit of 30 mph or less, and in bike lanes; Class 3 only in New York City.
Last verified Sep 2026 · Read the statute ↗ · Full New York guide · Not legal advice.
Compare with
Lectric XP Lite2 JW Black Belt Drive Long-Range
| This e-bike | XP Lite2 JW Black Belt Drive Long-Range | |
|---|---|---|
| Step-over | Not published | 22″ |
| Total load | 440 lb | 275 lb |
| Weight | 70 lb | 41 lb |
| Top speed | 28 mph | 20 mph |
Compare with
Lectric XP4 750 Step-Over
| This e-bike | XP4 750 Step-Over | |
|---|---|---|
| Step-over | Not published | 24″ |
| Total load | 440 lb | 330 lb |
| Weight | 70 lb | 62 lb |
| Top speed | 28 mph | 28 mph |
