
电动碎石自行车
JB-TDA19Z
这款电动碎石自行车专为在不同地形上提供多功能性能而设计,集成了轻质 6061 合金车架、先进的 36V250W Bafang 中驱电机和无缝嵌入的 36V10.4AH 锂电池,提供自然的踏板辅助,适应混合路面条件。作为成熟的电动自行车 ODM 供应商和经验丰富的 OEM 工厂,我们为这款车型配备了优质组件,包括 Shimano 9 速传动系统、液压盘式制动器和多功能 700C*38/45C 轮胎,可平衡速度、牵引力和舒适度。集成 LCD 显示屏、可调节远程座杆和符合人体工程学的弯杆可提高控制和长途骑行效率,打造出一款在铺装道路、碎石路和技术路线上表现出色的高性能电动自行车。
电动自行车的主要特点
- 中置驱动动力系统
- 轻质合金车架
- Shimano 9 速传动系统
- 集成液晶显示屏
- 可调节遥控座杆
- 落杆舒适设计

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
乔博产品系列
视频展示
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.



详情展示
详细规格
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
常见问题解答
有关产品、订单、发货和付款的最常见问题的解答。
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.














