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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
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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
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CE/EMC/Rohs approval suspension front fork for e bike
$30.00
/
piece
10 pieces
(Min. Order)
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EMC/ROHS/CE EN 15194-2017 approval ebike display lcd
$20.00
/
piece
15 pieces
(Min. Order)
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EMC/CE 15194/ROHS 26"/28" 350W/500W mountain electric bike kit ebike conversion kit
$100.00
/
set
100 sets
(Min. Order)
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EMC/CE/ROHS approval water proof cable for e bike conversion kit
$1.50
/
piece
10 pieces
(Min. Order)
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EMC/CE/ROHS approval water proof cable for e bike conversion kit
$1.50
/
piece
10 pieces
(Min. Order)
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EMC/CE/ROHS approval water proof cable for e bike conversion kit
$1.50
/
piece
10 pieces
(Min. Order)
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EMC/CE/ROHS approval water proof cable for e bike conversion kit
$1.50
/
piece
10 pieces
(Min. Order)
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EMC/CE/ROHS approval water proof cable for e bike conversion kit
$2.50
/
piece
10 pieces
(Min. Order)
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Ebike conversion kit
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Hot sale!EMC/ROHS/CE EN15194 approval e bike conversion kit with battery for City/Mountain/Fat bike
Lithium Battery
Lcd
26
$130.00 - $140.00
/
set
2 sets
(Min. Order)
Quick View
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)
Quick View
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)
Quick View
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)
Quick View
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)
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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)
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New!EMC/CE/ROHS Approval 250w ebike kit for MTB,CITY ebike
$100.00
/
set
100 sets
(Min. Order)
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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)
Quick View
24v36v48v 200w/250w/350w cassette ebike kits for city bikes
$140.00
/
set
10 sets
(Min. Order)
Quick View
EMC/CE 15194/ROHS 26"/28" 350W/500W mountain electric bike kit ebike conversion kit
$100.00
/
set
100 sets
(Min. Order)
Quick View
EMC/ROHS/CE EN15194 approval 16"-28inch 24V/36V/48V 120w-500w ebike kit for MTB/CITY/FAT/BEACH BIKE
$100.00 - $140.00
/
set
1.0 set
(Min. Order)
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Hot sale!CE EN15194 48v 750w e-bike motor kit with lithium battery
$300.00 - $350.00
/
set
1.0 set
(Min. Order)
Quick View
CE EN15194 36V250w Center Motor for e bike
$325.00
/
set
10 sets
(Min. Order)
Quick View
Hot sale!High quality EN15194 CE/EMC approved 24inch e bike conversion kit 1000w for fat bike/snow bike
$180.00
/
set
1 set
(Min. Order)
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Hot sale!High quality EN15194 CE/EMC approved 24inch 48v 1500w fat tire electric bike kit for fat /snow/beach bike
$300.00
/
set
1 set
(Min. Order)
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Hot sale!High quality EN15194 CE/EMC approved 24inch 48v 1500w fat bike conversion kit for fat bike/snow bike
$300.00
/
set
1 set
(Min. Order)
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Hot sale!High quality EN15194 CE/EMC approval 24inch e bike conversion kit 1500w for fat bike/beach bike
$300.00
/
set
1 set
(Min. Order)
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Hot sale!High quality EN15194 CE/EMC approved 24inch 48v 1500w electric fat tire bike conversion kit for fat bike/snow bike
$300.00
/
set
1 set
(Min. Order)
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CE/EMC approval 26inch -700cc Powerful ebike hub motor kit 3000w For MTB
$180.00 - $200.00
/
piece
1.0 piece
(Min. Order)
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Hot sale! 48v 1000w CE approved ebike brushless dc motor wheel electric bicycle conversion kit
$300.00 - $400.00
/
set
1.0 set
(Min. Order)
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EN15194 CE approved 1000w hub motor kit
Lithium Battery
Lcd
26
$130.00 - $140.00
/
set
2 sets
(Min. Order)
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EN15194 CE/ROHS/EMC approved 1000w hub motor kit
$100.00 - $140.00
/
set
2.0 sets
(Min. Order)
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EN15194 CE/Rohs/EMC approved 1000w hub motor kit
$300.00 - $350.00
/
set
2.0 sets
(Min. Order)
Quick View
Hot sale! 48v 1500w CE/EMC approved ebike conversion kit for 26inch MTB
$320.00
/
set
10 sets
(Min. Order)
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Hot sale!High quality EN15194 CE/EMC approved 20inch 48v 750w e bike kit for fat bike/snow bike
$160.00 - $180.00
/
set
1.0 set
(Min. Order)
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Hot sale! CE/EMC approved 72v 1500w e bike conversion kit for 26inch MTB
$300.00 - $320.00
/
set
1.0 set
(Min. Order)
Quick View
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)
Quick View
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)
Quick View
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)
Quick View
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)
Quick View
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)
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Hot sale!High quality EN15194 CE/EMC approved 20 inch rear electric 3000w e bike conversion kit for MTB
$225.00 - $235.00
/
set
1.0 set
(Min. Order)
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CE EN15194 approved 1000w hub motor kit
$100.00 - $140.00
/
set
2.0 sets
(Min. Order)
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EN15194 CE approved 1000w hub motor kit for MTB, city bike,fat bike
$300.00 - $380.00
/
set
2.0 sets
(Min. Order)
Quick View
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)
Quick View
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)
Quick View
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)
Quick View
Hot sale!High quality EN15194 CE/EMC approved 36v350w rear cassette 11 speed motor ebike conversion kit with battery
$28.00 - $300.00
/
set
1.0 set
(Min. Order)
Quick View
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)
Quick View
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)
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