1-Year Extra Warranty on E-bike

Top Speed

28 Mph

Motor Power

1200W

Max Payload

330 Lbs

Battery

48V 11Ah

Max Range

62 Miles

Torque

60 Nm

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2024 Most Affordable E-Bike | The Choice for Urban Commuting

Shopping with Amy

EB5 Preferred City Commuter

The EB5 Roamer series returns to our roots, celebrating our tradition of expertise in urban commuting. With its advanced lighting configuration and breakthrough features, it heralds a new era of safe and convenient urban travel.

1200W Brushless Hub Motor

Powered by a 1200W motor with up to 60Nm torque in just 2 seconds at gear 5, it accelerates swiftly for climbing steep slopes. The sine wave controller ensures smooth, quiet operation with flexible 5-level speed adjustment for a comfortable, personalized ride.
1200W Peak

Safety Meets Convenience

Powered by SDI's advanced 18650 cells (48V 11A), this spring-loaded, quick-release battery is IPX6 waterproof and internationally certified for flame and explosion resistance—ensuring safe, easy charging or replacement on the go.
48V 11Ah Battery

Ride with Confidence,
Rain or Shine

The EB5 Roamer features a comprehensive lighting system, including front and rear lights, brake lights, and Jasion’s exclusive left and right turn signals—rare in other e-bikes. Easily activated via handlebar controls, the turn signals remain functional even when other lights are off, ensuring consistent safety throughout your ride.

Adjustable Suspension,
Comfort Every Mile.

The front fork features 80mm of travel for effective shock absorption and is built from durable materials. It offers manual adjustment between lockout and active modes to suit varying road conditions.

Quality in details

Headlight&Taillight

Powerful lighting system with integrated LED headlight, brake tail light, and left/right turn signals, designed to keep you visible and safe in every direction.

Reflective Spoke Strips

Front and rear puncture-resistant tires with reflective hubs keep you visible and safe, even at night.

Front Fork Suspension

Featuring an 80mm front suspension fork with manually adjustable stiffness, it ensures a comfortable ride across diverse road conditions.

Shimano 7-speed

The Shimano 7-speed lets you shift gears effortlessly, while the thumb throttle offers precise control over speed through accurate power modulation

Lighting & Speed Control

The left handlebar houses a durable electronic control system that lets you adjust assist levels (1–5) and operate the lights, horn, and turn signals.

Chain Guard

The chain guard protects the chain from rain and mud, preventing dirt buildup, while also keeping your pants or skirt safe from chain oil stains.

Quick-Release Battery

The battery uses a spring-loaded quick-release design for easy removal and fast installation, with a sealed structure for enhanced durability.

Specs & Geometry

SIZE (inch)

One Size

A Total Length

66.9''

B Handlebar Height

44''

C Wheelbase

40''

D Seat Tube Length

10''

E Max Seat Height

37.5''

G Chainstay

18''

H Top Tube Length

23.6''

I Head Tube Length

3.9''

J Handlebar Length

25.6''

K Wheel Diameter

25.6''

Customer Reviews

Based on 569 reviews
87%
(495)
12%
(70)
0%
(2)
0%
(0)
0%
(2)
B
Boots D.
Performce: Excellent
Value of money score: Super Worth
Recommendation score: Highly Recommend
Suggestion: I submitted a question on battery maintenance and the support staff got back to pronto will sl Kinds of suggestion to keep the battery in top shape!
First time E-bike buyer

Well done Jasion

L
Lisa D.
Performce: Excellent
Value of money score: Worth
Recommendation score: Highly Recommend

Excellent communications from this company and a great product for speed and distance. I’m 66 and it is a bit on the heavy(solid) side so get used to it and the power. Enjoy

R
Randy W.
Performce: Excellent
Value of money score: Super Worth
Recommendation score: Highly Recommend
Suggestion: Your web site took care of all of that in detail!
His and Hers Camping E Bikes!

The rain has finally stopped and the bike rack in now installed, we were off to our local park to try these wonderful bikes! We are now back and can't say enough about them! Even our dogs wanted a ride. We wish your company our best in the coming future!

P
Peter S.
Performce: Normal
Value of money score: Worth
Recommendation score: Depends on Situation
new to e-bikes

There is everything to like about this bike. The only issue we are having is the seat sometimes pistons down and you need to stop to adjust to the height you need. Have not contacted the company about this issue yet. Not sure what they can.

C
Casey S.
Performce: Excellent
Value of money score: Worth
Recommendation score: Highly Recommend

EB5 Roamer ST

C
Carl S.
Performce: Excellent
Value of money score: Super Worth
Recommendation score: Highly Recommend
Suggestion: Away to lock it up when you park it at store or bar what ever

EB5 Roamer ST

J
J B.
Performce: Excellent
Value of money score: Super Worth
Recommendation score: Highly Recommend
EB5 Roamer ST is Amazing

Fantastic bike. Well packaged, easy to assemble, easy to adjust, easy to dial in your pedal assist, comfortable, and very well built. It has plenty of power when you want to go fast and also the ability to dial it back and get some exercise. The distance you can travel in assist is legit, as I put 45 miles on it my first 2 days of riding and had plenty of battery left. Great bike Jasion!

K
Kenneth M.
Performce: Normal
Value of money score: Worth
Recommendation score: Highly Recommend

EB5 Roamer ST

J
James C.
Performce: Excellent
Value of money score: Super Worth
Recommendation score: Highly Recommend
Great Ebike

We love are JASION E-bikes. They are great.

G
Gus D.
Performce: Normal
Value of money score: Worth
Recommendation score: Highly Recommend
Suggestion: Better braks than disc braks for E bikes

l was a slight disappointment with the power of climbing slopes even l got the 1200 watts maybe the slop too steep but otherwise l am happy with the product

FAQ

1. First-of-Its-Kind Turn Signals Designed

The EB5 Roamer boasts a powerful lighting configuration that includes left and right turn signals, brake lights, rear taillights, and front headlights. These high-performance lights ensure enhanced visibility and safety during nighttime rides, allowing you to navigate your surroundings with ease. Jasion's exclusive design of the left and right turn signals distinguishes it from other electric bikes on the market, marking a pioneering achievement. With the simple flick of a switch on the handlebars, you can signal your intentions to people behind you, further safeguarding your commuting experience. Even when the lighting system is inactive, the left and right turn signals can still remain illuminated, providing an added layer of awareness and protection throughout your journey.

2. EB5 Roamer Features

The EB5 Roamer features a robust lighting system, comprising left and right turn signals, brake lights, rear taillights, and front headlights, ensuring your safety during urban commuting. With an 1100W high-power motor and 60 Nm torque, the EB5 Roamer reaches speeds of up to 28 miles per hour, covering an impressive range of 50 miles, making it perfect for commuting. Plus, with its fast charging technology, the battery can be fully charged in just 4-5 hours. You can conveniently start charging the battery when you return home after your daily commute. By the time you finish dinner and prepare for bed, the battery is fully charged and ready for your next adventure.

3. EB5 Roamer New Configuration

Unlike the EB7 and X-Hunter, the EB5 Roamer prioritizes urban commuting. Its newly added left and right turn signals are tailored for city commuting scenarios, while the upgraded quick-release battery design allows you to effortlessly remove the battery with a simple turn of the key. The redesigned side keyhole position eliminates the need to bend down to find the keyhole. The EB5 Roamer is Jasion's first model equipped with 26" x 1.95" puncture-resistant tires, with a maximum load capacity of 400 pounds. Its unique fast-charging technology makes it the first Jasion product to fully charge in just 4-5 hours. With an 1100W high-power motor, the EB5 Roamer reaches speeds of up to 28 miles per hour, boasting a range of 50 miles, making urban commuting a breeze! Positioned between the EB7 and X-Hunter in terms of performance, the EB5 Roamer fills a gap in the Jasion product lineup, offering you more purchasing options.

4. What's your shipping policy?

Jasion has suspended local pick-up services in the United States. If pick-up services are resumed, we will update the information on our website. Please check the website for updates.

We provide UPS, USPS, and FedEx shipping services. We DO NOT ship to PO BOXES.

In-stock orders typically ship within 2 business days, unless otherwise noted on the product page. Please allow 5-7 business days for your shipment to arrive at your address. Any delivery dates provided by JASION are estimates.

For more shipping information, send an email to support@Jasionbike.com. We will get back to you in 24 hours.

Want to know more about shipping policies, please check more details on our Shipping Policy Page.

5. What's your warranty policy?

All JASION bikes carry a one(1) year warranty from the date of receipt of the bike for manufacturing defects in materials and/or workmanship( all free accessories are not covered).

We will replace any component that is defective or damaged in materials and/or workmanship( including the damage in the processing of shipment).

Before making a warranty claim, we suggest that you first contact us at support@jasionbike.com.

Want to know more about warranty policies, please check more details on our Warranty Policy Page.

6. What's your return&refund policy?

We provide exchange service within 14 days. If the product is defective or damaged, Send damaged photos or videos to customer service within 14 days after receiving the goods, and the damaged parts can be replaced or compensated. We will cover the return (exchange) shipping costs.

In the case of non-quality returns, the customer will be responsible for the return shipping costs.

You can always contact us for any return questions at support@jasionbike.com.

Want to know more about return and refound policies, please check more details on our Return&Refund Policy Page.

7. Does my height suit EB5 Roamer?

The recommended rider height is 5'2"-6'6".