48V 500W e-bike conversion kit with LCD display

48V 500W e-bike conversion kit

Product Description
48V 500W E-bike Conversion Kit with LCD display
Position : rear drive or front drive
Rated Voltage(V) :  36V/48V
Rated Power(W) : 500W
OLD(mm) : front :100mm  rear :135mm or customized
Rated Speed(km/h): 25 ; Color: Black/Silver/Shining
Rated Efficiency: ＞82 ; Hall Sensor: Optional
Wheel Size: 20″-28″ ; Weight(kg): 3.5
Cable Location: Shaft Center Right ; Spoke Specification: 36H*12g/13g
Noise(db): ＜55db ; Waterproof Grade: IP65
Working Temperature(℃): -20～45 ; Integrate Speed Sensor: Optional
Motor: 36v/48v 500W-750w front drive Geared Motor
Wheel Rim: 16-28inch V/Disc brake optional
Battery: 36V/48V lithium battery
All battery with electric protection circuit
AssistanceSensor: 1:1PAS Speed Sensor&Torque Sensor(optional)
Controller: 36V/48V 20-25A vector controller
Charger: AC 100V-240V,2amps smart charger
Brake lever: Al alloy with power cut off
Throttle: Twist/thumb throttle
Display: LED/LCD display
Rated speed: 25km/h(speed optional)

Application:

Description of product use effect
The BS-105-10 which is gearless BLDC motor which is riding comfortable and enjoy your lifeThe gearless which is most popular used in sharing electric scooter.
High torque & Low noise

why choose us :
1.OEM and ODM available for us

2.100% inspection of each process of production

3.100% QC inspection before delivery

4.Sample manufacture and Mould Development

After sale service :
1.Free repair within 2 years and you only need to pay the freight

2.If you receive the goods which is defective not your problem, that we can replacement with new one for you (when you receive the goods within 5 days and you can contact with our staff)

3. After sending,we will track the products for you once every two days,until you receive the products.When you got the goods,test them, and give me a feedback.If you have any questions about the products,contact us,we will offer the solve way for you.

Packing & Delivery :

Company Information :

BOSTAR is a professional manufacturer of e-mobility drive systems for e-bikes, and electric scooters, medical equipment ,lawn mower, wheelbarrow, the company’s products obtained good reputation in the world. BOSTAR with over 10 years experience in developing components and complete systems for electric vehicles. BOSTAR has been focusing on the R&D for e-bike motor and electric scooter motor ,logistics transportation drive system and garden mobile equipment with more than 5 years.BOSTAR R&D team consists of 10 years experience motor engineers and mechanical engineers.

BOSTAR has die casting workshop,casting workshop,CNC workshop and complete motor assembly workshop.BOSTAR has advanced manufacturing lines, complete testing equipment and advanced production management system.

FAQ :

Q1.Why choose us?

A.We have professional team of workers,service and inspection,and we have our own sub factories.

Q2.What is your sample policy?

A.We can supply the sample for free if we have ready parts in stock,but customers have to pay the freight cost.

Q3.What is your terms of payment?

A.Generaly,you should pay 30% deposit before production and the balance shoud be paid before shipment,For the small order,you need to pay 100% payment before production.

Q4.Do we need to pay the cost of creat mould for special products?

A.Yes.Once we creat your mould ,you need to pay the cost of the mould.When your order quantity up to20000 pcs that the cost of mould will be refund for you.

Q5.Do you offer customized packing?

A.Yes.All of our products can be packed as your requirement.

Q6.How about your delivery time?

A.Generaly,for the normal products sample order is within 10 days for batch order is 25 days.

Q7.Do you test all your goods before delivery?

A.Yes.We have 100% test before delivery.