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{"title":"Customized Torque Sensor Mid Motor Kit For 20-29 Inch Mounting Bike","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/44\/74\/7d8e5e963058973359ddd20b6318-200x200-1\/customized_torque_sensor_mid_motor_kit_for_20_29_inch_mounting_bike.jpg","attrs":{"Brand Name":"Suringmax","Model Number":"SR36v250w","Certification":"ce","Place of Origin":"Jiangsu, China"}}
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{"title":"350W Electric Bicycle Mid Drive Kit , Mid Mount Bike Motor For Mounting Ebike","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f1\/eb\/9eccabf502a209726e8458cf03e4-200x200-1\/350w_electric_bicycle_mid_drive_kit_2c_mid_mount_bike_motor_for_mounting_ebike_kit.jpg","attrs":{"Brand Name":"Suring max","Model Number":"SRMID250","Certification":"CE, EN15194. Rohs","Place of Origin":"CHINA"}}
Customized 36v/48v 250w/350w torque sensor motor brushless middle ebike kit
Product description
Working life
≥3 YEAR
Voltage
DC 36V-48V
Color
BLACK/SILVER
Application
20-29inch mounting bike for climbing
Max speed
30km/h
Certification
CE, RoHS
Power
250w
Warranty
3 years
Speed
20-30km/h
Efficiency
≥80%
Max Torque
80Nm
MOQ
1 Piece
Controller
inside
Brake
Disk brake/V brake
Pas sensor
torque sensor inside
Weight
4.2kg
About the quantity of shippment
About the package and shipping:
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.
20inch container can contain about 210-300 kits 40inch container can contain about 500-600 kits 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 repairparts together with the next shippment. Also will be post by air if need urgent!
Accordning to our 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 e and so on.
Contact us
♥ If you have any question,please feel free to contact us.
We will reply you within 12 hours.
Looking forwarding your inquiry.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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