New Products



Double Aluminum Alloy Rim 26inch or 28inch

In Stock: 420

Date Added: Friday 29 November, 2019
Double Aluminum Alloy Rim 26inch or 28inch

Model: wheel rim 26/700CWeight: 19kg

Price:$8.50

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Details: ★★★★★     Double Aluminum Alloy Rim 26inch or 700CC Wheel rim: 26inch--Diameter: 569mm ERD: 529mm 28inch--Diameter: 631mm ERD: 591mm   Not fit road bike Because wheel rim is very big so calculates the freight according to the volume weight, the freight will be much more expensive.   Please kindly note : Motor with wheel rim we may send by FEDEX,If you place an order, this will be considered as your acceptance of the above delivery Channel.Thanks     ... more info
21V2A 5S Lithium Battery Smart Charger With 5.5*2.1 DC plug

In Stock: 255

Date Added: Friday 18 May, 2018
21V2A 5S Lithium Battery Smart Charger With 5.5*2.1 DC plug

Model: 21V2A 5S Lithium battery chargerWeight: 0.5kg

Price:$8.20

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Details: ★★★★★   21V2A 5S Lithium Battery Smart Charger With 5.5*2.1 DC plug SPECIFICATION 1--For 5S 24V Lithium Battery 4AH-20AH 2--AC input: 100V-264V 50-60HZ 3--CC:21V, CV:2A 4--DC plug: 5.5*2.1DC 5--Dimension: 115x48x31mm 6--N.W: 174g 7--LED Red: Charge;LED green: Full charge 8--Short circuit, over voltage, current limit, overheat, voltage limit protection. ★★★★★  Contact us NOW!   Email: topbikekit@hotmail.com Skype: TBK Chen ... more info
400W DC-DC Step-up Boost Converter 8.5-50V to 10-60V 15A Constant Current Power Supply Module LED Driver

In Stock: 339

Date Added: Saturday 27 October, 2018
400W DC-DC Step-up Boost Converter 8.5-50V to 10-60V 15A Constant Current Power Supply Module LED Driver

Model: 400W DC-DC Step-upWeight: 0.5kg

Price:$8.00

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Details: ★★★★★     400W DC-DC Step-up Boost Converter 8.5-50V to 10-60V 15A Constant Current Power Supply Module LED Driver 1--Type: Non-isolated boost module 2--Input Voltage: DC8.5V to 50V 3--Output Voltage: DC10V to 60V (continuously adjustable, default 19V) 4--Max. Input Current: 15A (please enhance heat dissipation if more than 8A) 5--Max. Output Current: 12A (related to the input and output voltage difference, the greater voltage difference is, the smaller output current will ... more info
Bafang Motor PCB Waterproof Ring For M500/M510/M600 Mid Motor

In Stock: 750

Date Added: Friday 24 February, 2023
Bafang Motor PCB Waterproof Ring For M500/M510/M600 Mid Motor

Model: Bafang M500 PCB WP RingWeight: 0.2kg

Price:$7.90

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Details: ★★★★★     Bafang Motor PCB Waterproof Ring For M500/M510/M600 Mid Motor     Packing list: 1pcs Bafang Motor PCB Waterproof Ring   ★★★★★  Contact us NOW! Email: topbikekit@hotmail.com Skype: TBK Chen (topbikekit@hotmail.com)
YK31C 36V350W/36V500W/48V500W Brushed Controller For Electric Bike Scooter

In Stock: 9998

Date Added: Monday 15 May, 2017
YK31C 36V350W/36V500W/48V500W Brushed Controller For Electric Bike Scooter

Model: YK31C ControllerWeight: 0.4kg

Price:$7.60

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Details: ★★★★★   YK31C 36V350W/36V500W/48V500W Brushed Controller For Electric Bike Scooter 1.Voltage:36V350W,36V500W,48V500W                2.Low Voltage Proctection: 31.5V/42V ... more info
16.8V1.5A 4S Lithium Battery Smart Charger With 5.52.1 DC plug

In Stock: 530

Date Added: Friday 18 May, 2018
16.8V1.5A 4S Lithium Battery Smart Charger With 5.52.1 DC plug

Model: 16.8V1.5A Lithum Battery chargerWeight: 0.5kg

Price:$7.30

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Details: ★★★★★   16.8V1.5A 4S Lithium Battery Smart Charger With 5.52.1 DC plug SPECIFICATION 1--For 4S 12V Lithium Battery 2AH-10AH 2--AC input: 100V-264V 50-60HZ 3--CC:16.8V, CV:1.5A 4--DC plug: 5.5*2.1DC 5--Dimension: 95x45x30mm 6--N.W: 175g 7--LED Red: Charge;LED green: Full charge 8--Short circuit, over voltage, current limit, overheat, voltage limit protection. ★★★★★  Contact us NOW!   Email: topbikekit@hotmail.com Skype: TBK Chen ... more info