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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
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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
US$4.50
/
acre
100 acres
(Min. Order)
EMC/Rohs/CE EN15194 approval 16inch 48v/60v disc brake 800w electric hub motor
US$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
US$50.00
/
piece
10 pieces
(Min. Order)
EMC/Rohs/CE EN15194 approval 8inch 36v/48v drum brake 350w-800w electromotor
US$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
US$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
US$12.00
/
acre
100 acres
(Min. Order)
RoHS/EMC/CE EN15194 Approval 16"-28" bicycle dynamo hub
US$45.00
/
piece
10 pieces
(Min. Order)
CE/EMC/Rohs approval suspension front fork for e bike
US$30.00
/
piece
10 pieces
(Min. Order)
All products
Customizable
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Ebike controller
sinus wave
1
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CE approval 6 tubes Hall No hall sine wave electric bike controller for 250w-1000w motor
$25.00
/
piece
10 pieces
(Min. Order)
CE approval 6-12 tubes Hall/No hall FOC/Sinus Wave electric bike controller for 250w motor
$30.00 - $35.00
/
piece
1.0 piece
(Min. Order)
CE approval 6-12 tubes Hall/No hall FOC/Sinus Wave 36v 12A/15A/20A electric bike controller for 250w motor
$25.00
/
piece
10 pieces
(Min. Order)
CE/EN15194/ROHS 6tubes Hall Sinus Wave electric bike controller for 250w ebike motor
$25.00 - $30.00
/
piece
1.0 piece
(Min. Order)
CE/EN15194/ROHS 6tubes MINI Hall Sinus Wave ebike controller for 250w ebike motor
$25.00 - $30.00
/
piece
2 pieces
(Min. Order)
CE/EN15194/ROHS 6tubes Hall Sinus Wave electric bike controller for 250w ebike motor
$40.00 - $45.00
/
piece
1.0 piece
(Min. Order)
CE/EN15194/ROHS 18tubes Hall Sinus Wave ebike controller for 1000-1800w motor
$60.00 - $65.00
/
piece
1.0 piece
(Min. Order)
IPXS/EN ISO 13849-1:2015 approval 6-12 tubes Hall/No hall FOC/Sinus Wave electric bike controller for 250w motor
$25.00 - $30.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN 15194-1:2009 approval 6-12 tubes Hall/No hall Square wave ebike controller for 250w motor
$20.00 - $25.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN 15194:2009 approval 6-12 tubes Hall/No hall Square wave ebike controller for 350w motor
$30.00 - $35.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN ISO 13849-1:2015 approval 6-12 tubes Hall/No hall sinus wave ebike controller for 250w motor
$25.00 - $30.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN ISO 13849-1:2015 approval 6-12 tubes Hall/No hall sinus wave ebike controller for 250w motor
$25.00 - $30.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN ISO 13849-1:2015 approval 9-18 tubes Hall/No hall sinus wave ebike controller for 500w motor
$25.00
/
piece
10 pieces
(Min. Order)
IPX5/EN ISO 13849-1:2015 approval 9-18 tubes Hall square wave/sinus wave ebike controller waterproof for 500w motor
$30.00 - $35.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN ISO 13849-1:2015 approval 9-18 tubes Hall sine wave ebike controller waterproof for 500w motor
$35.00 - $40.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN ISO 13849-1:2015 approval 9-18 tubes Hall sine wave ebike controller waterproof for 1000w motor
$35.00 - $40.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN 15194:2009 approval 9-18 tubes Hall sine wave high power ebike controller waterproof for 2000w motor
$30.00
/
piece
10 pieces
(Min. Order)
IPX5/EN ISO 13849-1:2015 approval Hall sine wave high power battery case ebike controller waterproof for 250w motor
$25.00 - $30.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN ISO 13849-1:2015 approval Hall sine wave battery built-in controller waterproof for 250w motor ebike
$25.00 - $30.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN ISO 13849-1:2015 approval Hall sine wave battery built-in ebike controller waterproof for 250w motor
$25.00 - $30.00
/
piece
1.0 piece
(Min. Order)
IPX5/EN 15194:2009 approval Hall sine wave battery case ebike controller waterproof for 250w motor
$25.00 - $30.00
/
piece
1.0 piece
(Min. Order)
1