Bafang BBS01 250W central motor M215
This Bafang BBS01 mid-drive motor kit includes:
1x motor 250W 36V
1x controller 15A 36V
1x pedal sensor
1x speed sensor
1x throttle (option)
1x display
1x crank arms pair
1x chainring
Bafang middle drive motor BBS01 250W 36V M215
The Bafang BBS01 motor kit comes standard with a pedal sensor built into the engine and an accelerator. You can use only the pedal sensor or only the accelerator or both at the same time.
The control screen on the handlebar allows you to select the assistance mode that best fits your route and displays the following data: Total distance, daily distance, time, speed, battery life.
We offer the 36V motor kit in two different versions: "approved" version 250W 25Km/h or "unbridled" version in 400W 40Km/h allowing you to approach 80N.m of torque. Note that for these two versions, it is the same kit. Only the setting of the controller is different, which allows you to switch from one version to another at any time.
To best meet your needs, we offer the following options:
- 400W unbridling and "mountain bike" mapping.
- Customization of controller mapping.
- Adapter for mounting a standard 4-hole tray and 104mm oc (from 34 teeth). You can also install two trays instead of one.
- Race Face Tray Narrow wide anti deraillement in 34, 36 or 38 teeth.
- Face protection flange for 34, 36 or 38 teeth.
- Reinforced transmission chain.
This engine is compatible with bottom brackets having a length between 68mm and 73mm and an inside diameter of 33.5mm. Note that if your crankset has a length greater than 68mm we will order the kit "spacers" and if its diameter is BMX standard you will need the gearbox.
The Mid-drive Motor Kit includes the following:
The mid-drive engine that is to install instead of the original pedal. This integrates the motor, the controller and the pedal sensor.
The plate and its protection are to screw on the mid-drive motor.
The thumb trigger accelerator is mounted on the handlebars to the right or left and the half-throttle grip is installed to the right. If you do not want management via the accelerator, you do not have to install it.
We offer you, to choose, the displays on the handlebars below:
Display TFT 750 in color
| A : | Hour | E : | Instantaneous power |
| B : | Speed | F : | Battery voltage |
| C : | Total distance | G : | Assistance level |
| D : | Daily distance |
| A : | On/Off switch | C : | Setting the level of assistance |
| B : | Parameter selection |
Display TFT 850 in color
| A : | Hour | D : | Instantaneous power |
| B : | Battery voltage | E : | Speed |
| C : | Daily distance | F : | Level of assistance |
| A : | Setting the level of assistance | B : | On/Off switch |
Display LCD 965
| A : | Speed | C : | Assistance menu |
| B : | Battery voltage | D : | Traveled distance |
| A : | Setting the level of assistance | B : | On/Off switch |
The speed sensor is placed on the rear wheel and the magnet on a spoke of the rear wheel.
The brake handles are put in place of your old handles. The installation of the handles is not mandatory for the proper functioning of the kit. If your bike has hydraulic brakes, it is not necessary to install these handles.
The cranks are placed on both sides of the mid-drive motor. The step is standard, you can install your pedals.
Options:
Tray interfaces allow the mounting of trays in 4 holes (MTB) or 5 holes (road). You can also mount in double trays or a single tray with flange mount.
The derailleur sensor is used to shut off the power supply of the mid-drive motor while shifting, thus avoiding premature deterioration of your transmission. Mounting is very simple, just slide the derailleur cable inside the sensor and connect the sensor to one of the engine braking breaks.
The spacer kit is essential for the installation of the mid-drive motor on the 72mm or 73mm length boxes
Debridling and customization:
The mapping settings that we propose originally have been tested and validated by our team after many tests. These settings should be appropriate for 80% of users, but some of you may have more special needs that require customization of system settings.
If this is the case, we can develop a custom mapping by playing on the following parameters:
- Setting the maximum power on different modes: We can set different power levels on different modes of assistance.
- Setting the maximum speed on the different modes: It is possible to limit the maximum speed at which the motor drives you and that indifferently from one mode to another. You can therefore ask us to clamp at 10Km / h in mode 1 so that the motor drives you up to 10Km / h. It is also possible to fully unlock the maximum speed in certain modes or modes. You will keep the different power levels but the engine will not be bridged in speed.
- Number of modes of assistance: We can program up to 10 different modes of assistance.
- Acceleration curve: if you want more or less intense acceleration.
- Changing the throttle operation: On the BBS01 as on the BBS02 you can choose to use the throttle over the entire power range or over a limited power or speed range. For example it is possible to program a use of the accelerator from 0 to 15km / h or on the contrary only in "boost" mode. The original setting allows to adjust the power from 0 to 100%.
- Reactivity of the pedaling sensor: more or less rapid detection of the pedaling action.
- Response time for stopping the engine: increases the response time between when you stop pedaling and when the engine turns off.
Anti derailment tray. Ideal for mountain biking, the toothing of this plateau limits the risk of derailing.
Reinforced chain: The torque of the mid-drive motor is such that we advise you to install a reinforced chain specially designed for this use.
Clamping Tool: Tighten the mid-drive motor holding nut effectively.
Examples of key usage:
Field of application of kit BBS01:
BBS01 mid-drive motor plan
Here are some examples of achievements equipped with the Bafang BBS01 bike crankset engine:
| Puissance | 250W |
| Guarantee | 2 ans |
| Tension d'alimentation | 36V |
| Intensité nominale | 15A |
| Capteur pédalier | intégré |
| Bruit | 55 dB |
| Coupure frein | Oui |
| poids en 26 pouces | 4,2 |
| Maximum speed | 40 km/h |
| Motor position | crankset |
