$1,800 OFF

Roamer Mid Drive Motor Torque Sensor Cruiser Ebike

Compare Color

Zoom the image with mouse

350W(100Nm)

Bafang Mid-drive Motor

48V 28Ah

LG Battery

27.5x2.1"

Tire

Up to 120Miles

Average Range

350lbs

Maximum Load

20Mph

Maximum Speed

Roamer Mid Drive Motor Torque Sensor Cruiser Ebike

Name: Roamer Mid Drive Motor Torque Sensor Cruiser Ebike
Brand: hjmbike.com
SKU: C1LU2
Price: 2199 USD
Availability: InStock

$2,199

| Save $1,800 (45%)

350W

500W

Usually ships within 2-3 business days.

Free Accessories Included: Rear Rack & Full Fender.

Free Shipping

15 Day Returns

2-Year Warranty

NOTE: We are currently NOT selling this product to customers with New York City shipping and billing addresses due to Local Law 50.

350W(100Nm)

Bafang Mid-drive Motor

48V 28Ah

LG Battery

27.5x2.1"

Tire

Up to 120Miles

Average Range

350lbs

Maximum Load

20Mph

Maximum Speed

Add to cart

HJM BIKE

Go the Extra Mile

Enjoy the extended range Roamer offers. With two batteries operating in tandem, riders can cover longer distances without the need for recharging. This is particularly useful for eBike commuters, touring enthusiasts, or riders who frequently embark on lengthy adventures.

HJM BIKE

Leisure Riding

With ergonomic features and low-step frame design that prioritizes comfort, Roamer eBike can be a great option for leisure riding. The electric motor helps you cover greater distances with less effort, allowing you explore scenic routes, or simply taking a leisurely ride around town at a comfortable pace.

Dual Battery System

Roamer eBike is equipped with a highly efficient dual battery system for extended range or longer cycling duration. This eBike comes with two 14A batteries, allowing you to enjoy the benefits of increased power and extended rides without the need for frequent recharging.

High Efficiency

The mid-drive motor is located in the middle of the bike's frame, near the pedals. It drives the crank set directly, providing power directly to the drivetrain to optimize power delivery and improve overall efficiency. Mid-drive motors do not create resistance, allowing for smooth and unimpeded riding during regular exercise or when the battery is depleted.

Higher Torque & Faster Acceleration.

The mid-drive motor provides higher torque, which can be advantageous for climbing steep hills or riding in challenging terrain. Due to the stronger torque output of the mid-drive motor, Roamer eBike can more quickly respond to the rider's pedaling effort during acceleration. This makes it more competitive in situations such as starting at traffic lights, maneuvering through congested areas, or requiring quick bursts of speed.

Technical Specification

Battery	F:48V 14Ah+R:48V 14Ah LG cells.	Brake calipers	Logan hydraulic brakes
Motor	48V 350W Bafang Mid-drive Motor	Chain	KMC C7NP
Throttle	No throttle	Fenders	Black aluminum fenders
USB ports	5V	Fork	Aluminum Alloy Integrated suspension front fork
Hightlight	45LUX	Frame	6061 aluminum alloy
Tail Light	Integrated light	Freewheel	Shimano 7 speed RDM310
Spokes	12-gauge stainless steel	Handlebars	Custom formed aluminum
Charger	48V3A	Kickstand	Single-leg aluminum alloy
Pedal Assist	Intelligent 5 level pedal assists	Pedals	VP aluminum alloy mountain type
Recommended Rider Height	Above 5'3''	Rims	Alloy, Star Circle, 36H
Total Payload Capacity	350 lbs	Saddle	Leather comfort seat
N.W.	70.1 lbs	Seat post	Promax ∮31.8*350MM
Tires	27.5*2.1 KENDA	Sensor	Torque Sensor
Suspension	Front fork suspension

Geometry

A	Handlebar Height 43.3"
B	Total Length 72.4"
C	Wheelbase 44.9"
D	Wheel Size 27.5" x 2.1"
E	Seat Height 31.5"-38.6"
F	Stand Over Height 18.5"
G	Chain Stay Length 19.7"
H	Rear Rack 17.3"
I	Handlebar Reach 18.1"
J	Head Tube 7.3"
K	Seat Tube Length 17.3"

Distance Range

PEDAL-ASSIST
PAS	1	2	3	4	5
Standard Range	304 Miles	175 Miles	117 Miles	78 Miles	74 Miles

*The above data is calculated based on a load of 165lbs, zero wind resistance, and a temperature of 25°C, with no uphill conditions.

Distance Range

PEDAL-ASSIST

PAS

Standard Range

304 Miles

175 Miles

117 Miles

78 Miles

74 Miles

*The above data is calculated based on a load of 165lbs, zero wind resistance, and a temperature of 25°C, with no uphill conditions.

HJM Roamer eBike equipped with two battery packs instead of just one. This design feature allows for extended range and increased power, providing riders with enhanced performance and the ability to tackle longer rides or more demanding terrain. This setup effectively doubles the energy capacity, providing a higher total watt-hour rating and extending the distance the eBike can travel on a single charge. Roamer are ideal for riders who prioritize long-range capabilities, require extra power for demanding routes, or simply want the peace of mind of extended battery life. Whether for daily commuting or adventurous excursions, these eBikes provide the convenience and performance needed to tackle diverse cycling endeavors.

New Biker!

I'm absolutely loving it! What I really dig are the cool design, comfy seat and grips, the bright front light, great tires, and how easy it is to pick up riding, especially since it's my first e-bike. When I reached out to customer service for help, they were super responsive and took care of my issue.

Great Ride !

Fantastic e-bike! It came quickly and in perfect shape. Easy to set up and a blast to ride. I'm really happy with it and would recommend this bike.

This bike is very comfortable.

I like the mid-drive motor; riding is effortless. The delivery was in excellent condition, the bike looks great, and assembly is a breeze.

I like it

I purchased it for my girlfriend and she loves it. The HJM bikes are made extremely well.

Thrilled with this e-bike

I am absolutely thrilled with this e-bike! The dual battery setup provides an incredible range - I managed to ride a whopping 150 miles on pure pedal-assist mode and still had 50% battery remaining. The BaFang mid-drive motor makes every ride feel like a breeze. I just love it!