Changzhou Suring motor technology CO.,LTD
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram,PAYPAL |
| Supply Ability | 10000SETS PER MONETH |
| Delivery Time | 7-29 DAYS |
| Packaging Details | 6 motors in 1 carton without rim assembled, 1 sets with rim assembled and controller parts in one big carton |
| Colour | black |
| Rated Power | 350w |
| Efficiency | ≥80% |
| Net weight | 3kg |
| Dropout | 135mm |
| Spoke holes | 12/13G 36pcs |
| Structure | Gear inside |
| Brake support | Disk brake/V brake |
| Position | Rear wheel |
| Reduction Ratio | 1:5 |
| Speed | 25-35km/h |
| Magnet | 27mm bent |
| Brand Name | SURING-MAX |
| Model Number | SR350DR |
| Certification | CE EN15194 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram,PAYPAL | Supply Ability | 10000SETS PER MONETH |
| Delivery Time | 7-29 DAYS | Packaging Details | 6 motors in 1 carton without rim assembled, 1 sets with rim assembled and controller parts in one big carton |
| Colour | black | Rated Power | 350w |
| Efficiency | ≥80% | Net weight | 3kg |
| Dropout | 135mm | Spoke holes | 12/13G 36pcs |
| Structure | Gear inside | Brake support | Disk brake/V brake |
| Position | Rear wheel | Reduction Ratio | 1:5 |
| Speed | 25-35km/h | Magnet | 27mm bent |
| Brand Name | SURING-MAX | Model Number | SR350DR |
| Certification | CE EN15194 | Place of Origin | CHINA |
| High Light | electric road bike conversion kit ，road bike motor kit | ||
| Rated voltage/power | 36V350W |
| Rated speed | 25-35km/h |
| Max speed | 35km/h |
| Dropout | 135mm |
| Assemble Postion | Front wheel |
| Brake available | V brake /disk brake |
| Suitable controller | 36V17A sinewave/square wave controller |
| Suitable rim | 16-29inch ,700C |
| Max torque | 45Nm |
| Available voltage | 24V,36V,48V |
| Package | 6 motors in one carton:53.5*35*18 or rim assembled in one carton |
What is the similarity and difference between the 250w and 350w motor :
1.Same dropout
2.Different height magnet,bigger diameter
3.Different power and the Torque
4.Need the different controller to work with
Necessary spare parts into the Ebike kit to make it work:
| 1.Motor in wheel:16-29 inch rim, double/single wall rim ,steel spokes or stainless steel spokes for choice |
| 2.Controller:36V17A for 350w motor, waterproof connection,sinewave or square wave |
3.Lithium battery: Different shape for choice, rack type or frame type ,LG ,panasonic ,Samsung cells. |
| 4.Charger: 36V2A smart charger |
5.Display: Different function/price/size for choice |
6.Ebrake: Standard ebrake :Need to remove the original brake on the bike |
7.PAS: 3 kind for choice |
8.Thumble throttle: Twist throttle and thumb throttle for choice |
The shipping cost for one sample with rim assembled and battery is about 80-250USD.(according to the items you choosed)
We can give sample cost refund when you order in batch after the sample testing.
Will be more quantity if you dont need the rims and spokes assembled.
Warranty:
Motor---3 years
Battery--2 years
The others--1 year
You only need to send us the video or pic to show the problem and the series number ,we will ship the new one or the repair
parts together with the next shippment. Also will be post by air if need urgent!
Accordning to your experience , the defective pecentage is only about 1‰.
OEM&ODM:
You are welcome to send OEM and ODM request to make your products competitive !
We have made motor for Medical machine/warehouse motive machine and so on.
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: 20-35 days.
Other spare parts: 10-20 days.
4.Do you provide any OEM?
Yes, we can design motor for some special request.
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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