SEBIC NEW CITY GRAVEL With BAFANG Speed & Torque Integrated Sensor


Recently, our engineer developed a city gravel ebike, city and gravel ebike, which is suitable for city roads and gravel ground. And as you can see in the picture, our ebike is a style where all the lines are hidden. It looks very clean. We use the BAFANG Speed & Torque Integrated Sensor and the BAFANG GO APP to control the speed level of the Ebike and check the Speed of the ebike.

If you’re looking for some wheels to knock around town, your options are nearly endless. I know because I’ve tried just about every one. I’ve been living and riding in New York City for more than a decade and have sampled the gamut: road bikes, mountain bikes, folding bikes, e-bikes, cargo bikes, cruisers and fixies, not to mention all manner of hybrid combos. And I have to say that perhaps my favorite city bike hails from a segment you wouldn’t expect: city gravel.

Which I realize probably sounds nuts. After all, city gravel ebikes are designed not for city streets but for rough-and-tumble off-road trails. The idea is to combine the adrenaline rush of mountain biking with the speed of road biking. And when ridden roughshod over dirt and sand and rocks and grass and, well, gravel, these bikes are loads of fun.

The BAFANG Speed & Torque Integrated Sensor we use is introduced. Please refer to the table below for the specific parameter configuration. Generally speaking, the feeling of city gravel makes me feel more like riding a normal bike.But I don’t feel so tired, which is a wonderful experience.


Core Data

Type Speed & Torque Integrated Sensor
Signals (Pulses/Cycle) 32
Input Voltage(DCV) 4.5 -5.5
Output Voltage(DCV) 0.75 -3.2
Resolution (mv/N.m) 35
Operation Temperature -20 – 60℃
Shaft Standard JIS
Weight (g) 650-780

Mounting Parameters

BB Width(mm) 68
Mounting Position Bottom Bracket
Cable Length(mm), Connector Type 150 G6.5.5 / 950 G6.5.5

Tests & Certifications

Certifications EN 15194 / EN 14764 / ROHS



Dimension A 148 mm
Dimension B 68 mm
Dimension C 2-φ44mm
Dimension D 2-BC1.37”*24T
Dimension E 47.5 mm
Dimension F 74.5 mm
Dimension G 2-17mm
Dimension H 2-M8*P1*25mm
Dimension I 31.25mm

Post time: Aug-20-2021