Changzhou Suring motor technology CO.,LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,PAYPAL |
| Supply Ability | 7000 sets/year |
| Delivery Time | 5-15 work days |
| Packaging Details | Each motor in one 5 layer carton with quality Foam protected |
| Part | Torque sensor middle motor kit |
| Controller | 20A(max) integrated inside motor |
| Voltage | 36V/48V for electric bicycle conversion kit |
| Power | 350W |
| Battery | Lithium battery |
| Weight | 5kg |
| Wheel size | 16" -28" 700c |
| Bottom bracket size | 68mm |
| PAS sensor | Torque sensor |
| Package | Each motor in one box with foam peotection |
| Brand Name | Suring max |
| Model Number | SRMID350 |
| Certification | CE, EN15194. Rohs |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,PAYPAL | Supply Ability | 7000 sets/year |
| Delivery Time | 5-15 work days | Packaging Details | Each motor in one 5 layer carton with quality Foam protected |
| Part | Torque sensor middle motor kit | Controller | 20A(max) integrated inside motor |
| Voltage | 36V/48V for electric bicycle conversion kit | Power | 350W |
| Battery | Lithium battery | Weight | 5kg |
| Wheel size | 16" -28" 700c | Bottom bracket size | 68mm |
| PAS sensor | Torque sensor | Package | Each motor in one box with foam peotection |
| Brand Name | Suring max | Model Number | SRMID350 |
| Certification | CE, EN15194. Rohs | Place of Origin | CHINA |
| High Light | mid drive motor kit ，mid drive electric motor | ||
Motor specification:
| Rated power | 36V 350W |
| Suitable wheelsize | 16-29inch |
| Net Weight: | 5kg |
| Controller: | Inside |
| Max torque: | 80Nm |
| Max speed: | 30km/h |
| Chainwheel: | 42T |
| Pas sensor version: | Torque sensor inside |
Drawing of the motor :
You should make sure the size of your Bottom bracket is 68mm:
Usually most of the regular bike's size is 68mm.
What is torque sensor and what is the strength?
Torque sensor means the motor works as long as there is strength on the pedal.
The speed sensor means the motor will work only when the pedal move.
Which makes a big difference on hilling, when you face a high mounting, you can even not make the pedal move, so the speed sensor wont work , but if you are with the torque sensor, the motor will runs without any problem.
In one word, this torque sensor system is very good at hilling/mounting.
Structure of the motor:
Package :
We pack all the compentents in one package, with quality foam protected:
FAQ:
1.Can we place a small order before the batch order?
--Yes .
2.Do you have stocks for a quick order?
--We only have some for the spare parts like throttle and brakes
Cause the controller and Motor belongs to the OEM products, different customers have the different request.
3.What is the estimate prepare time?
Motors: 3-15 days .
Battery /Controllers: 25-35 days.
Other spare parts: 10-20 days.
4.Do you provide any OEM?
Yes, we can design motor for some special request.
5.What is the guarantee?
3 years for motor.2 years for battery, 1 year for the other spare parts
We will send the new one for replace together with the every next order, you dont need to send the broke goods back.
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2016
Total Annual:
400-600
Employee Number:
20~30
Ecer Certification：
Active Member
Changzhou Suring motor technology co.,Ltd Changzhou Suring motor technology co.,Ltd
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