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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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Hot sale!2022 EMC/CE/RoHS approval carbon frame 14" folding ebike
$788.00 - $808.00
/
piece
10 pieces
(Min. Order)
Hot sale!2022 EMC/RoHS/CE EN15194 approval carbon fiber ebike 20inch electric folding bike
$898.00 - $918.00
/
piece
10 pieces
(Min. Order)
Hot sale!2023 EMC/RoHS/CE EN15194 27.5*17" Built-in battery carbon fiber ebike for mountain bike
$1,250.00
/
piece
2 pieces
(Min. Order)
Hot sale!2021 EMC/CE/ROHS approval 700cc *19inch Built-in battery carbon fiber frame ebike for city bike
$1,400.00
/
piece
1 piece
(Min. Order)
Hot sale!2021 EMC/CE/ROHS approval new model 700cc *19inch Built-in battery carbon fiber frame ebike for Women city bike
$1,400.00
/
piece
1 piece
(Min. Order)
Hot sale!2021 EMC/CE/ROHS approval 700cc *19inch Built-in battery carbon fiber frame ebike for city bike
$1,400.00
/
piece
1 piece
(Min. Order)
EMC/CE EN15194/Rohs Approval High Quality 48V 500W 20*4.0 Aluminum integrated wheel folding electric bike YF8620-7
$790.00
/
set
10 sets
(Min. Order)
Hot sale!2022 EMC/RoHS/CE EN15194 approval 27.5"/29.5"*17" Built-in battery carbon fiber ebike for mountain bike
$1,555.00
/
piece
1 piece
(Min. Order)
EMC/CE EN15194/Rohs Approval High Quality 72V 5KW 26inch bomber ebike MTB
$1,600.00
/
set
10 sets
(Min. Order)
EMC/CE EN15194/Rohs Approval High Quality 48V 3KW 26inch bomber ebike MTB
$350.00
/
set
10 sets
(Min. Order)
Hot sale!2023 EMC/CE/Rohs approval 20*4.0inch Fat tire ebike
$580.00 - $600.00
/
piece
10 pieces
(Min. Order)
1