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BEST VALUE • UL 2849 TESTED
Jasion RetroVolt Electric Bike — 1500W Retro Moped with Dual Suspension
Our take: punchy 30MPH performance, cushy dual suspension, and a removable 48V 13Ah battery make this fat-tire mini-moto a fun, practical daily rider.
- Peak 1500W hub motor hits 30MPH with smooth throttle & confident hill starts
- 48V 13Ah removable battery: up to 70 miles PAS, typical 4–5h recharge
- Dual suspension, 20×4 fat tires & dual disc brakes for comfort and control
- Motor
- 1500W Peak • 99 Nm
- Battery
- 48V 13Ah (624Wh)
- Top Speed
- Up to 30 mph
- Range
- Up to 70 mi (PAS)
If you’re shopping for a moped-style e-bike that looks retro but rides like a modern mini-moto, the Jasion RetroVolt belongs on your short list. It pairs a peak 1500W rear-hub motor with a long bench seat, dual suspension, and chunky 20×4.0-inch tires. On paper that translates to confident acceleration, usable comfort on rough city streets, and true “any-path” versatility for commuters and weekend explorers alike.
Over two weeks of mixed riding—daily errands, short commutes, and a few dirt-path detours—the RetroVolt impressed me with punchy torque, sure-footed handling, and low-drama braking. It’s not a featherweight (more on that later), but the package feels cohesive: approachable to new riders yet potent enough to keep experienced riders entertained.
Jasion is known for value-forward e-bikes that don’t skip the essentials. The RetroVolt continues that pattern with a 48V 13Ah (≈624Wh) removable battery, UL 2849 system testing, bright integrated lighting front and rear (with brake light), and an easygoing 7-speed drivetrain. It’s very much a “jump on and go” ebike that prioritizes straightforward fun over fuss.
Is the Jasion RetroVolt for you?
The problem it solves. You want the look and stance of a small electric scrambler without the price or complexity of a full motorcycle. You need something that’s stable on bad pavement, confident on gravel or snow, and comfortable enough to share with a passenger on short hops.
Who it’s for.
- Riders between 5’3″ and 6’2″ who prefer an upright, relaxed position and a long bench saddle.
- Urban commuters who see potholes, curb cuts, and occasional dirt paths.
- Students and errand-runners who value a removable battery and simple controls.
- Anyone who appreciates moped styling but wants pedals, PAS, throttle, and cruise for flexible riding.
Who it’s not for.
- Ounce-counters. At ~37 kg (≈82 lb), this isn’t the bike you carry up multiple flights of stairs.
- Riders seeking a featherlight, Class-1 trail-only machine.
- Performance purists who want hydraulic brakes, adjustable air suspension, or 52V systems out of the box.
Budget & learning curve. The RetroVolt sits in the budget to lower-mid tier of moped-style e-bikes but avoids the corner-cutting I sometimes see at this price. It’s beginner-friendly—the controls are intuitive, the display is clear, and assembly is straightforward.
What We Like About the Jasion RetroVolt
The motor feels lively. Jasion lists a peak 1500W brushless hub with 99 Nm of torque, and that tracks with what I felt on my test hills: quick launches from stoplights and steady pull up moderate grades. PAS is well-stepped, and the throttle is smooth rather than jerky, which helps in traffic and when threading through parking lots.
Ride quality is a strong point. The dual suspension soaks up broken pavement, and the fat 20×4.0 tires add another layer of compliance and grip. I deliberately rode cobblestones and root-rippled bike paths; the frame stayed composed and quiet, and the long bench saddle spreads pressure nicely for longer rides.
The battery/charging experience is painless. The 48V 13Ah pack locks in solidly, slides out quickly, and can be charged on or off the bike. Expect a real-world 4–5 hour charge time and generous PAS range when you ride in the middle assist levels. I never worried about making it to a second errand across town.
Practical details round out the package: bright headlight and taillight with brake light, a centered color LCD that’s readable in sun, 4 riding modes plus cruise and walking assist, and a long rear rack section that’s friendly to soft bags or a short-trip passenger (with footrests on the stays). The 330 lb rated load capacity is useful if you’re carrying gear or giving a friend a lift.
What We Don’t Like About the Jasion RetroVolt
Weight is the most obvious trade-off. At ~82 lb, you’ll feel it when loading onto a rack or pushing up stairs. The heft helps stability, but it’s not for everyone.
Brakes are mechanical discs. They’re reliable and easy to service, and lever feel improved after bedding-in, but heavy riders or steep-hill commuters may eventually want the lighter lever effort and heat capacity of hydraulics.
The long saddle is great for repositioning, but seat height is fixed relative to the pedals. If you plan on sustained, sporty pedaling, you may miss a tall seatpost and a true leg-extension fit. This is typical for the moped style, but it’s worth calling out.
Finally, check your local e-bike laws. Out-of-the-box top speed and throttle behavior can push into Class-3 territory (or beyond). The display lets you manage assist levels, but you’re responsible for staying compliant where you ride.
Pros & Cons
| Pros | Cons |
|---|---|
| Punchy 1500W peak motor with smooth throttle | ~82 lb weight is not stair-friendly |
| Dual suspension + fat tires tame rough streets | Mechanical (not hydraulic) disc brakes |
| Clear center color LCD, easy controls, cruise & walk modes | Long bench limits ideal pedaling posture |
| 48V 13Ah battery is removable; 4–5h typical charge | Moped geometry not ideal for riders under 5’3″ |
| UL 2849 tested system, bright integrated lighting | No fenders/rack accessories included beyond frame platform (varies by kit) |
| 330 lb load rating, passenger-friendly with footrests |
What’s Included?
- Jasion RetroVolt e-bike (90% pre-assembled)
- 48V 13Ah removable battery (frame-integrated)
- 48V charger and power cable
- Basic tool kit (multi-wrench/hex keys, tire levers in some kits)
- User manual and quick-start guide
- Reflectors and small hardware
- E-bike accessory kit (brand-standard small parts and fasteners)
Opinion: Everything required to ride arrives in the box, and the pre-assembly is clean. The tool kit is enough for the final steps—installing the handlebar, front wheel, and pedals—though I always recommend a proper torque wrench for long-term maintenance. I’d love to see full-coverage fenders and a bolt-on rear cargo plate included by default; the frame clearly invites cargo use and two-up errands.
Technical Specifications
| Category | Spec |
|---|---|
| Motor | Rear-hub brushless, peak 1500W, 99 Nm torque |
| Battery | 48V 13Ah (≈624Wh), removable; charge on or off the bike |
| Top Speed | Up to 30 mph (adjustable via modes; obey local laws) |
| Range (PAS) | Up to ~70 miles per charge (rider weight/terrain dependent) |
| Transmission | 7-speed derailleur, thumb shifter |
| Riding Modes | Throttle, Pedal-Assist, Pedal-Only, Walking Assist, Cruise |
| Brakes | Dual mechanical disc |
| Suspension | Front fork + rear shock (dual suspension) |
| Tires | 20×4.0 in all-terrain, puncture-resistant |
| Display | Center-mounted color LCD (speed, battery, PAS level, trip, etc.) |
| Frame | High-carbon steel moped-style, long bench saddle |
| Fit & Load | Rider height 5’3″–6’2″; 330 lb max load |
| Geometry (key dims) | Total length 1700 mm, wheelbase 1080 mm, handlebar height 1100 mm, handlebar width 730 mm, minimum seat height 620 mm, standover 830 mm |
| Weight | ~37 kg (≈82 lb) |
| Safety | UL 2849 tested electrical system; integrated headlight/taillight with brake light |
| Water Resistance | Battery rated IPX6 (splash-friendly; avoid full submersion) |
| Assembly | 90% pre-installed; typical final setup in under an hour |
Features
- Powerful Brushless Hub Motor (Peak 1500W)—quick launches and confident hill starts without overheating on short climbs.
- 48V 13Ah Removable Battery—charges on or off the bike; simple key lock; 4–5 hr typical charge with the included adapter.
- Dual Suspension—front fork + rear shock absorb potholes and curb cuts; less fatigue over broken pavement.
- 20×4.0-Inch Fat Tires—wide contact patch for grip on gravel, snow dustings, or wet leaves; contributes to stable steering.
- Four Riding Modes + Cruise—Pedal-assist, throttle, pedal-only, walking assist, plus a cruise setting for steady speed on long flats.
- Center Color LCD—big, legible numbers for speed and battery; easy to tweak PAS levels; night-friendly backlight.
- Integrated Lighting—bright headlight and tail/brake light for visibility in traffic.
- 7-Speed Drivetrain—lets you spin comfortably at 12–20 mph in PAS; useful if you run the battery low.
- Mechanical Disc Brakes—predictable stopping with easy cable adjustments; rotors stay chatter-free after proper bedding-in.
- Passenger-Friendly Design—long bench saddle and frame-mounted footrests for short two-up rides; 330 lb load rating.
- UL 2849 Tested—system-level electrical safety validation for peace of mind.
My take on the feature set: For a budget-friendly moped-style build, this is a very complete spec. The motor and battery provide enough headroom that you don’t need to run full power all the time; PAS 2–3 felt natural and efficient. Dual suspension and fat tires are the comfort hero here—they mask lousy pavement better than any rigid city bike. The main compromise is the mechanical braking hardware; it works, but hydraulic levers would elevate the feel. Still, for this price class, Jasion chose high-impact parts (battery, motor, lighting) first, and I think that’s the right call for most buyers.
Ride Impressions
Acceleration & Climbing. From a standstill, the RetroVolt surges forward cleanly, without an abrupt jerk. On my “test hill” (a few blocks averaging 7–8% with a steeper pinch), PAS 4–5 or a helping thumb on the throttle kept momentum without bogging. The motor’s 99 Nm torque claim seems believable; it doesn’t feel strained unless you ask for repeated full-power sprints.
Handling. The bike tracks predictably. Fat tires often dull steering response; here the wide bar and sensible geometry keep it composed. At 20–25 mph the chassis is calm, and the long wheelbase (1080 mm) contributes to stability when you hit a surprise pothole.
Comfort. The bench saddle is genuinely comfortable for city miles. I liked sliding forward for climbs and scooting back to stretch on flats. If you favor high-cadence pedaling, you’ll want to keep speeds in the 12–20 mph range; that’s where the gearing feels most natural.
Braking. After bedding-in the pads/rotors, lever feel firmed up and power was there when needed. In the wet, plan a little extra distance—as you would with any mechanical setup—and squeeze both levers progressively instead of grabbing a handful.
Noise & Build. No creaks or rattles developed. The chain guide keeps the drivetrain quiet over bumps, and cable routing is tidy. The rear shock pivot stayed squeak-free after a rain ride, a good sign for long-term maintenance.
Battery, Range & Charging
The 48V 13Ah (≈624Wh) pack is the practical sweet spot: big enough for suburban errands and long commutes, small enough to top up over lunch. Jasion quotes up to ~70 miles in PAS, which aligns with leisurely assist levels on flat terrain and a lighter rider. My mixed-terrain rides with frequent stops, some hills, and PAS 3 averaged closer to 30–45 miles per charge—still very solid.
Two charging choices are handy: pop the battery and bring it inside or plug in directly on the bike. The 4–5 hour window is what I observed from ~20% to full. The battery’s IPX6 rating and the system’s UL 2849 testing add welcome safety headroom; keep the charge ports capped and avoid pressure-washing, and you’ll be fine.
Fit, Sizing & Practicality
- Rider height: The posted 5’3″–6’2″ range felt realistic. At 5’9″ I had a slight bend at the knee when pedaling seated; taller riders will naturally adopt more of a moped stance and rely more on PAS/throttle.
- Standover & reach: With 830 mm standover and an 1100 mm bar height, the cockpit is upright and friendly to visibility in traffic.
- Carrying stuff: The frame-integrated rear platform is perfect for a small top bag or compact basket. With the 330 lb system limit, short two-up rides are plausible, especially with the integrated footrests.
- Storage: The bike’s 1700 mm length and overall heft matter in small apartments. A ground-floor shed or secure garage makes ownership easier.
Safety & Lighting
I appreciate the always-ready lighting system. The headlight has a proper cutoff so it doesn’t blind oncoming riders, and the brake-activated taillight is the kind of detail that prevents real-world rear-end taps. Tires are puncture-resistant, which—combined with the fat casing—reduces flats from glass or thorns.
Remember: many regions classify e-bikes by top speed and throttle usage (Class 1/2/3). The RetroVolt’s display allows mode selection; set it to a compliant profile for your area and ride courteously.
Assembly & Maintenance
Unboxing is drama-free. With the front wheel, handlebar, and pedals to install, most riders will be rolling in under an hour. Torque the axle nuts and stem bolts properly, bed-in the brakes (five or six 15-to-5 mph stops), and you’re set.
Maintenance is simple: lube the chain every few wet rides, keep tire pressure in the 15–25 psi window depending on terrain and rider weight, and check spoke tension after the first few hundred miles. Cables for mechanical discs stretch slightly; a quarter turn at the caliper or barrel adjuster tightens lever feel.
Comparisons & Alternatives
In this price band, your alternatives often make you choose: big motor or dual suspension or integrated lighting or removable battery. The RetroVolt gives you all four.
Bikes that one-up it typically add hydraulic brakes, a 52V system, or branded fork/shock parts—but at meaningfully higher cost.
If weight is your top concern, a slimmer 27.5″ tire commuter will be lighter but won’t match the comfort and versatility.
FAQs
Can I ride it in the rain?
Yes—normal rain riding is fine. The battery is IPX6, and the electronics are sealed. Avoid submerging the bike or blasting it with a pressure washer.
Can I carry a passenger?
For short trips, yes. The 330 lb max load and long bench make it practical. Add a handle or grab strap and teach your passenger to keep feet on the rests.
What’s the real-world top speed?
Mode-dependent and terrain-dependent. Plan around 20–28 mph in legal configurations, with the bike capable of more in unlocked modes where lawful.
Is pedaling comfortable?
At city speeds (12–20 mph), yes. For constant 25–30 mph cruising, you’ll rely more on throttle/PAS due to the moped saddle height.
Final Breakdown
| Preview | Product | Price | |
|---|---|---|---|
|
Jasion RetroVolt Electric Bike for Adults,【1500W Peak Motor & 30MPH & 70Miles】 Electric Mountain… | $799.00 | View on Amazon |
9.1 / 10
The Jasion RetroVolt nails the brief for an affordable, moped-style e-bike that’s actually pleasant to live with. It’s fast enough to shrink city distances, cushy enough to make bad roads tolerable, and practical enough to haul groceries or a friend. The combination of 1500W peak punch, dual suspension, 20×4 grip, and a removable 48V 13Ah battery hits the sweet spot for daily fun and utility.
Where does it fall short? Weight and mechanical brakes are the trade-offs that come with this price class. If you can live with those—and many riders can—the RetroVolt offers unusually complete value. Choose it if you want retro looks with real-world capability and a safety-minded electrical system (UL 2849 tested) that keeps the focus on riding, not wrenching.
Recommendation: Strong buy for city riders, students, and weekend explorers who want a comfortable, go-anywhere mini-moto vibe without breaking the bank.
