Electric Gravel Bike
JB-TDA19Z
Engineered for versatile performance across diverse terrain, this electric gravel bike integrates a lightweight 6061 alloy frame with a sophisticated 36V250W Bafang mid-drive motor and seamlessly embedded 36V10.4AH lithium battery, delivering natural pedal assistance that adapts to mixed-surface conditions. As both an established electric bike ODM supplier and experienced OEM factory, we've equipped this model with premium components including a Shimano 9-speed drivetrain, hydraulic disc brakes, and versatile 700C*38/45C tires that balance speed, traction, and comfort. The integrated LCD display, adjustable remote seat post, and ergonomic drop bars enhance both control and long-distance riding efficiency, creating a high-performance e-bike that excels across paved roads, gravel paths, and technical trails.
Key eBike Features
- Mid-Drive Power System
- Lightweight Alloy Frame
- Shimano 9-Speed Drivetrain
- Integrated LCD Display
- Adjustable Remote Seat Post
- Drop Bar Comfort Design
36V250W
Mid Drive Motor
36V10.4AH
Lithium Battery
LCD
Display
25KM/H
Max Speed
80KMS
Driving Distance
700C”
6061 Alloy Frame
Shimano 9
Speed
Hydraulic
Disc Brake
Intergrated
Fork
700*38/45C”
Tire
JOBO Product Range
Video Showcase
Journey into the JOBO Electric bike Factory - A19 Electric Bike Show Time!
Why Choose This Ebike
Designed for adventure riders, urban commuters, and gravel enthusiasts, this e-bike excels on roads, gravel paths, and light off-road trails. Its responsive mid-drive system and wide tires ensure stability and control during climbs, descents, and mixed-surface rides. Whether commuting through the city, exploring backcountry routes, or enjoying weekend endurance rides, the Electric Gravel Bike offers a seamless blend of efficiency, comfort, and versatility—ideal for riders seeking a reliable, performance-oriented e-bike for all-road adventures.
Details Display
36V/10AH Hidden Battery
The stealthy integrated battery maintains the lightweight electric gravel bike's sleek profile while delivering reliable power for mixed-surface adventures, blending endurance with minimalist design.
36V250W Mid Drive Bafang Motor
The Bafang mid-drive motor provides natural pedal assistance and precise torque control, optimizing traction and efficiency on loose gravel, climbs, or technical terrain without compromising the bike's agile handling.
700C*38/45C Tire
The versatile 38-45mm tires balance speed on paved paths with grip and cushioning on gravel, making the lightweight electric gravel bike a true all-road performer.
LCD Display
The low-profile LCD display offers essential ride data (speed, battery, assist mode) while preserving the electric gravel bike's clean cockpit aesthetics.
Hydraulic Disc Brake
The hydraulic disc brakes ensure fade-resistant stopping power in mud, rain, or dust—critical for maintaining control during fast gravel descents.
Drop Bars
The ergonomic drop bars enable multiple hand positions for long-distance comfort and aerodynamic efficiency, enhancing the electric gravel bike's endurance capabilities.
Remote Seat Post
The remotely adjustable seat post allows on-the-fly height adjustments via handlebar controls, adapting seamlessly to changing terrain without interrupting your ride.
Detailed Specifications
Frame6061#Aluminum Alloy
Battery36V/10.4AH Lithium Battery
MotorBafang M820 Mid Drive 36V250W
ForkIntergrated Fork
BrakeHydraulic Disc Brakes
AxleThrough Axle
SpeedShimano 9 Speed
Tire700*38/45C
Other FuncturesRemote Seat Post
Weight23KG
Speed25KM/H
Frequently Asked Questions
Answers to most common questions about products, orders, shipments, and payments.
What type of handlebars does this electric gravel bike use?
The bike features drop bars, offering multiple hand positions for long-distance comfort and aerodynamic efficiency on various terrains.
What is the battery capacity and design?
It has a 36V/10.4AH hidden lithium battery integrated into the frame, ensuring a sleek profile while providing reliable power for mixed-surface rides.
How does the motor perform on gravel and technical terrain?
The 36V250W Bafang mid-drive motor delivers natural pedal assistance and precise torque control, optimizing traction and efficiency on loose gravel, climbs, and technical paths.
What tire sizes does the bike support, and what’s their advantage?
The bike uses 700C*38/45C tires, balancing speed on paved roads with grip and cushioning on gravel, making it suitable for all-road adventures.
What is the function of the remote seat post?
The remote seat post allows on-the-fly height adjustments via handlebar controls, adapting to changing terrain quickly without stopping the ride.
Does JOBO have production facilities outside China?
Yes, JOBO operates 2 assembly lines in Poland for European production and distribution.
How many employees does JOBO have?
JOBO employs over 300 skilled staff, including 35 R&D professionals and 40+ engineers.
How many e-bike models does JOBO offer?
JOBO offers 100+ e-bike models, with 35 models EN-certified by TUV.