Michael Thompson
Imagine hopping on a bike that effortlessly blends the joy of cycling with a whisper-quiet electric boost, carrying you through city streets or light trails without breaking a sweat. That’s the Jasion EB5 Electric Bike—a sleek, commuter-friendly ebike designed for practicality and fun. Launched in late 2021, this 350W (500W peak) electric mountain bike from Jasion features a removable 36V 10Ah battery, 26-inch tires, and a lightweight frame that’s become a go-to for urban riders and casual adventurers alike.
Jasion, a brand born from a group of innovators focused on affordable, sustainable mobility, has made waves with its direct-to-consumer approach since its inception. The EB5 is their answer to congested commutes and rising fuel costs, offering a 40-mile range per charge and a top speed of 20 mph. While it hasn’t seen major updates since its debut, its enduring design—with features like front fork suspension and a minimalist aesthetic—keeps it relevant in 2025’s crowded ebike market.
I’ve ridden the EB5 for months now, weaving through traffic, cruising parks, and even tackling gentle hills. It’s a bike that surprises with its simplicity and reliability, delivering a smooth ride that’s hard to fault for its class. Whether you’re new to ebikes or a seasoned rider, the EB5 promises an accessible entry into electric biking. Let’s unpack what it offers.
Is Jasion EB5 Electric Bike for You?
The Jasion EB5 solves a practical problem: how to travel efficiently and enjoyably without relying on cars or public transit. It’s designed for commuters who need a reliable daily ride—think city dwellers heading to work or students zipping across campus. Casual cyclists will love its pedal-assist boost for longer outings, while its lightweight build suits those who want a bike that’s easy to handle and store.
However, it’s not a one-size-fits-all solution. If you’re a hardcore mountain biker craving rugged trails or a speed demon chasing 30+ mph, the EB5’s modest power and suspension won’t keep up. Budget-wise, it’s a solid middle-tier option—not the cheapest ebike out there, but far from the premium price tags of high-end models. Beginners will feel at home; the controls are intuitive, and the setup is straightforward, making it a stress-free introduction to electric biking.
What We Like About Jasion EB5 Electric Bike
The EB5’s 350W motor, peaking at 500W, delivers a punch that belies its compact size. On my rides, it hit 20 mph effortlessly on flat pavement, and the five-level pedal assist smoothed out gentle inclines without draining me. The 36V 10Ah battery offers a reliable 40-mile range with moderate assist—perfect for my 15-mile round-trip commute—recharging in 5-6 hours overnight. Its removable design is a standout; I can pop it off and charge it at my desk, avoiding garage hassles.
Comfort is a big win too. The 26-inch puncture-resistant tires roll smoothly over urban potholes, while the high-strength front fork suspension softens bumps—my rides through cracked sidewalks felt cushioned, not jarring. At 49.6 pounds, it’s light enough to carry up a flight of stairs, and the high-carbon steel frame feels sturdy without being bulky. The 7-speed Shimano gears shift cleanly, giving me flexibility on varied terrain, and the dual disc brakes stop confidently, even in drizzle.
The minimalist design is another plus. It’s sleek, not flashy—ideal for blending into city life without screaming “look at me.” The LCD display, with adjustable brightness, keeps speed and battery info at a glance, and the dual lights (front and rear) make evening rides safer. For a bike this practical, it’s hard not to appreciate how well it balances form and function.
What We Don’t Like About Jasion EB5 Electric Bike
No product is flawless, and the EB5 has its limits. The motor’s 350W base power struggles on steeper hills—anything over 10 degrees had me pedaling hard, even with max assist. Throttle-only range drops to 20-25 miles, which feels restrictive for pure electric use; I leaned heavily on pedal assist to stretch it. The front suspension, while decent for city streets, bottoms out on rougher gravel paths, leaving me wishing for more travel.
Assembly was a minor headache. Though 85% pre-assembled, aligning the front wheel and tweaking the brakes took me an hour—clearer instructions would’ve helped. The saddle, while fine for short rides, gets uncomfortable after 90 minutes; I swapped it for a cushier one. Noise isn’t an issue, but the chain occasionally rattles on bumpy stretches, requiring a quick adjustment. These aren’t dealbreakers, but they temper the experience slightly.
Pros & Cons
| Pros | Cons |
|---|---|
| Reliable 40-mile PAS range | Weak on steep hills |
| Lightweight at 49.6 lbs | Limited throttle-only range |
| Smooth suspension for city use | Basic suspension for rough terrain |
| Crisp 7-speed Shimano gears | Assembly instructions unclear |
| Sleek, minimalist design | Saddle lacks long-ride comfort |
What’s Included?
- Jasion EB5 Electric Bike (85% pre-assembled)
- 36V 10Ah removable battery
- Battery charger
- Front and rear lights
- User manual
- Basic assembly tools (wrench, screwdriver)
The package is lean but functional—I had it ride-ready in about an hour, despite some manual confusion. The lights are a thoughtful touch for visibility, and the charger’s compact size fits easily on my desk. I’m satisfied with what’s included; it covers the essentials without fluff. That said, a kickstand or fenders would’ve been nice extras for parking and wet weather—small omissions that stand out for a commuter-focused bike.
Technical Specifications
| Specification | Details |
|---|---|
| Motor | 350W (500W peak) brushless |
| Battery | 36V 10Ah, removable |
| Range | 20-25 miles (throttle), 40 miles (PAS) |
| Top Speed | 20 mph |
| Frame | High-carbon steel |
| Tires | 26” puncture-resistant |
| Gears | 7-speed Shimano |
| Weight | 49.6 lbs |
| Max Load | 275 lbs |
| Brakes | Mechanical disc (front & rear) |
Features
- 350W Motor (500W Peak): Provides steady power for flat and mild slopes.
- 36V 10Ah Battery: Removable, with a 40-mile PAS range.
- Front Fork Suspension: High-strength design for urban comfort.
- 26” Puncture-Resistant Tires: Durable for varied surfaces.
- 7-Speed Shimano Gears: Smooth shifting for flexibility.
- LCD Display: Adjustable brightness, shows speed, battery, and mode.
- Dual Lights: Front and rear for safer night riding.
- Five PAS Levels: Customizable assist for tailored effort.
These features make the EB5 a solid commuter companion. The motor’s pep is perfect for city speeds—I zipped through traffic without strain. Suspension handles daily bumps well, though it’s not built for hardcore trails. Tires and gears perform reliably, and the display keeps me in the loop. The battery range is a highlight, but throttle-only use feels underwhelming. It’s a practical set of specs, with strengths in efficiency and ease, though power-hungry riders might want more.
Final Breakdown
8/10
The Jasion EB5 Electric Bike earns a well-deserved 8 out of 10. It’s a fantastic choice for commuters and casual riders who value simplicity, reliability, and a lightweight build. The 40-mile range and smooth assist make daily trips a breeze, while the sleek design fits seamlessly into urban life. Suspension and brakes perform admirably for its intended use, and the price-to-performance ratio is tough to beat. It loses points for its hill-climbing struggles, limited throttle range, and basic assembly experience—but these are minor in the grand scheme.
For city dwellers, students, or anyone dipping into ebikes without breaking the bank, I recommend the EB5 wholeheartedly. It’s not a trail-blazing powerhouse, but it doesn’t need to be—it’s a trusty steed for the everyday grind. Charge it up, tweak the saddle if needed, and enjoy a ride that’s both fun and functional.
