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Changzhou Quark Electric Motor And Appliance Factory
CN
9
YRS
Main categories: electric motor,ebike kit,ebike,self balancing scooter,lithium battery
Contact supplier
Chat Now
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Products
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Top picks
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
EMC/GBT/CE approval 36v/48v ebike waterproof led front light for ebike
$4.00
/
piece
|
Buy Now
10 pieces
(Min. Order)
IP65,EMC and CE Approval Hot sale! 68mm/100mm/73mm/84mm bottom bracket torque sensor
$65.00
EMC/GBT/CE approval 36v/48v ebike waterproof led front light for ebike
$4.50
/
acre
100 acres
(Min. Order)
EMC/Rohs/CE EN15194 approval 16inch 48v/60v disc brake 800w electric hub motor
$50.00
/
piece
100 pieces
(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
/
piece
10 pieces
(Min. Order)
EMC/Rohs/CE EN15194 approval 8inch 36v/48v drum brake 350w-800w electromotor
$50.00
/
piece
100 pieces
(Min. Order)
EMC,CE/RoHs CE Approval ebike head light 3w 12v-80v with horn for MTB/City bike/Fat bike
$12.00
/
acre
100 acres
(Min. Order)
EMC,CE/RoHs CE Approval ebike head light 3w 12v-80v with horn for MTB/City bike/Fat bike
$12.00
/
acre
100 acres
(Min. Order)
All products
Customizable
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Ebike conversion kit
250W conversion kit
1
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Hot sale!High quality EN15194 CE approved electric bike conversion kit for city bike /MTB
$160.00 - $180.00
/
set
1.0 set
(Min. Order)
High quality EN15194 CE approved bb torque sensor 26" 36v 250w water resist e-bike kit with battery for city bike /MTB
$160.00 - $180.00
/
set
1.0 set
(Min. Order)
The lightest High quality EN15194 CE approved 26" 36v 250w e bike kit with battery and BB torque sesnor for city bike /MTB
$120.00
/
set
10 sets
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 26inch/28inch cassette hub motor e bike conversion kit 36v 250w for MTB
$160.00
/
set
1 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 26/28inch cassette hub motor electric rear wheel bike conversion kit for MTB
$160.00
/
set
1 set
(Min. Order)
New!EMC/CE/ROHS Approval 250w ebike kit for MTB,CITY ebike
$100.00
/
set
100 sets
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 24v/36v 250w e bike kit 12inch for e scooter
$130.00
/
set
1 set
(Min. Order)
Hot sale!EN15194 CE/ROHS/EMC approved bicycle conversion kit with battery for city bike,bike engine kit
$100.00 - $140.00
/
set
1.0 set
(Min. Order)
Hot sale!High quality EN15194 CE approved e bike kit 250w for city bike /MTB
$160.00 - $180.00
/
set
1.0 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 26inch/28inch cassette hub motor e-bike kit 36v 250w for MTB
$160.00
/
set
1 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 26inch/28inch 36v 250w e bike front hub motor kit for MTB
$160.00
/
set
1 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved the lightest motor 36v/48v 250w electric bike kit for 16inch folding bike
$160.00 - $180.00
/
set
1.0 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 36v250w 700c hub motor kit with bottle type battery for e bike /MTB/City bike
$180.00 - $200.00
/
set
1.0 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 36v250w electric bicycle conversion kit 16inch for folding bike
$260.00 - $270.00
/
set
1.0 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 36v250w e bike conversion kit 16inch for folding bike
$260.00 - $270.00
/
set
1.0 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved 36v/48v250w 16inch e bike conversion kit for folding bike
$180.00 - $200.00
/
set
1.0 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved electric bike conversion kit with battery for MTB/City bike
$240.00 - $250.00
/
set
1.0 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved the lightest 20inch 36v 250w electric bike kit for MTB/CITY/FAT BIKE
$180.00 - $200.00
/
set
1 set
(Min. Order)
Hot sale!High quality EN15194 CE/EMC approved the lightest 20inch 250w electric bike conversion kit for ebike/e-tricycle
$180.00 - $200.00
/
set
1 set
(Min. Order)
1