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Changzhou Quark Electric Motor And Appliance Factory
CN
8
YRS
Main categories: electric motor,ebike kit,ebike,self balancing scooter,lithium battery
Contact supplier
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Products
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bicycle part
bicycle hub
motocycle motor
Ebike motor
Ebike DC brushless gearless motor
Ebike DC brushless geared motor
750w gear motor
500w gear motor
350w gear motor
1000w gear motor
250w gear motor
mid motor
Ebike water-proofed cable
water-proofed cable
Ebike 9pin water-proofed cable
Ebike 3pin water-proofed cable
Ebike controller
square wave
sinus wave
Ebike display
LED display
LCD display
Ebike parts
folding bicycle assembly
ebike tyre
battery case
controller box
front hub
Ebike switch
Bike light
Ebike brake
Ebike sensor
Ebike throtle
Lithium battery
customized battery
Triangle battery
seat tube shell
down tube shell
rear carrier shell
Ebike battery charger
Ebike conversion kit
250W conversion kit
350w conversion kit
500w conversion kit
800w conversion kit
Mid-drive motor conversion kit
250w mid-drive motor kits
350w mid-drive motor kits
1000w mid-drive motor kits
750w mid-drive motor kits
500w mid-drive motor kits
1000w-3000w conversion kit
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Product categories
bicycle part
motocycle motor
Ebike motor
Ebike water-proofed cable
Ebike controller
Ebike display
Ebike parts
Lithium battery
Ebike battery charger
Ebike conversion kit
Gas bicycle engine kit
Ebike
ROHS/EMC/CE approval 5/6/8magnets Water-Proofed e bike PAS sensor for MTB/CITY BIKE/FAT BIKE
$5.00
/
piece
10 pieces
(Min. Order)
ROHS/EMC/CE/IPX5 approval Dual Hall Sensor ebike pas sensor for MTB/CITY BIKE/FAT BIKE
$5.00
/
piece
10 pieces
(Min. Order)
CE/EN15194/ROHS/ISO13849 approval ebike lcd display for electric bicycle
$35.00
/
piece
15 pieces
(Min. Order)
CE/EN15194/ROHS/ISO13849 approval ebike lcd display for electric bicycle 36v 5 pin
$35.00
/
piece
15 pieces
(Min. Order)
CE/EN15194/ROHS/ISO13849 approval ebike lcd display
$30.00
/
piece
15 pieces
(Min. Order)
CE/EN15194/ROHS/ISO13849 approval ebike lcd display
$20.00
/
piece
15 pieces
(Min. Order)
EMC/ROHS/CE EN15194-2017 /IPX6 15194-2017 approval ebike lcd display
$45.00
/
piece
15 pieces
(Min. Order)
EMC/ROHS/CE EN15194-2017 /IPX6 15194-2017 approval ebike lcd display
$30.00
/
piece
15 pieces
(Min. Order)
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Ebike motor
Ebike DC brushless gearless motor
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CE/EMC approval 26inch 72v Powerful rear bldc hub motor 3000w in wheel For Electric MTB Bicycle
$180.00 - $200.00
/
piece
1.0 piece
(Min. Order)
CE/EMC approval 26inch Powerful rear 72v 3000w electric wheel hub motor in wheel For Electric MTB Bicycle
$180.00 - $200.00
/
piece
1.0 piece
(Min. Order)
EMC/CE Approval Powerful 14inch 250-500w disc brake hub motor for City bike/MTB bike
$70.00
/
piece
10 pieces
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 24inch 48v 1500w rear hub motor for fat bike/beach bike
$90.00
/
set
1 set
(Min. Order)
EMC/ROHS/CE EN15194 approval 36v/48v 500-1500w double shaft electric bicycle hub motor 20inch for ebike,scooter bike
$60.00
/
set
10 sets
(Min. Order)
EMC/CE EN15194 Approval 16" 300w-1500w electric hub motor for motorcycle
$80.00
/
piece
10 pieces
(Min. Order)
EMC/CE Approval disc brake hub motor for fat bike
$70.00 - $80.00
/
piece
1.0 piece
(Min. Order)
CE/EMC/RoHS approval 10inch 72V 2000w Powerful electric bicycle motor
$100.00 - $120.00
/
piece
1.0 piece
(Min. Order)
CE/EMC approval 48v 500w/1000w/1500w Powerful electric bike conversion kit 10inch dc gear motor /gear motor
$65.00
/
piece
10 pieces
(Min. Order)
EMC/CE/EN15194 approval 24v/36v/48v 250w 6.5inch electronic brake electric motor scooter
$40.00 - $45.00
/
piece
1.0 piece
(Min. Order)
EMC/CE/EN15194 approval 36v 250-350w 8inch electronic brake scooter hub motor
$45.00 - $50.00
/
piece
1.0 piece
(Min. Order)
EMC/CE/EN15194 approval 24v 250w 8inch disc brake untra-thin scooter electric motor
$45.00 - $50.00
/
piece
1.0 piece
(Min. Order)
EMC/CE/EN15194 approval 24v/36v/48v 350-500w 10*3.0inch disc brake electric scooters harley motor
$50.00 - $55.00
/
piece
1.0 piece
(Min. Order)
EMC/CE/EN15194 approval 24v/36v/48v 250-500w 10*2.125inch disc brake scooter motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/CE/EN15194 approval 36v/48v 250-350w 179mm disc brake scooter electric motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed 24v/36v/48v 350w - 500w 12 inch hub motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed Single-axis 24v/36v/48v 350w - 500w 14inch electric wheel hub motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed Disc brake 24v/36v/48v 350w - 500w 14*1.75inch electric wheel hub motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed Front drive 24v/36v/48v 350w - 500w 14*1.75inch hub motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval 36v/48v 350w Disc-brake 14*2.125inch electric bike motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval 48v 350w Up brake142mm electric bike motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval 36v/48v Single-side shaft 350w-500w 14*2.5inch ebike motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval 36v/48v disc-brake 350w-500w 16*2.5inch bicycle electric motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval 36v/48v drum-brake 350w-500w 16*2.5inch electric wheel hub motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval 36v/48v up-brake 350w 240mm motorcycle spoke hub motor
$55.00 - $60.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval the smallest drop out 74mm front 250w/350w 16" or 16" 1.3/8 or 20" 36v/48v electric bike motor
$176.00 - $180.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval direct drive Gearless PMDC Motor 20" ~ 28" 7speed 250w-500w electric bicycle motor
$160.00 - $170.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed V/Disc brake 36v/48v/52v 350w -1000w 20inch electric wheel hub motor
$80.00 - $90.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed V/Disc brake 36v/48v/52v 350w -1000w 20inch electric wheel hub motor
$80.00 - $90.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed V/Disc brake 36v/48v/52v 350w -1000w 16inch electric wheel hub motor
$80.00 - $90.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed V/Disc brake 24v/36v/48v 250w -350w 24inch one wheel hub motor
$65.00 - $70.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed V/Disc brake 24v/36v/48v 250w -350w 20inch one wheel motor
$65.00 - $70.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed V/Disc brake 24v/36v/48v 250w -400w 16inch one wheel hub motor
$50.00 - $55.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed V/Disc brake 24v/36v/48v 250w -400w 14inch electric one wheel rear hub motor
$50.00 - $55.00
/
piece
1.0 piece
(Min. Order)
EMC/Rohs/CE EN15194 approval high - speed V/Disc brake 48v 1500w 20inch*4 electric bicycle motor for fat bike
$135.00 - $140.00
/
piece
1.0 piece
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 20*4inch 48v/72v 3000w e bike motor for fat bike/Snowmobile
$185.00
/
set
1 set
(Min. Order)
Hot sale! EMC/Rohs/CE EN15194 Approval 20"4inch 48v/60v 1000w brushless gearless hub motor for Snow Mobile
$120.00
/
piece
10 pieces
(Min. Order)
1