43V 250W Bafang MID Drive Motor Kit M510 mm G522.250c, Bafang MID Drive Kit, M510 Motor Kit

M510 is an overturning upgrade of the eMTB performance motor. Comparing with the last generation, the max torque of M510 remains 95N.m, but the weight is reduced by 18% while the max power output is increased by 20%. Max cadence support is extended up to 120RPM.Powerful acceleration and continuous max power output are ensured for even hard-core climbing situations.

Specification

item	value
Place of Origin	China
	Jiangsu
Brand Name	Mayebikes
Model Number	M510 MMG522.250C
Battery Capacity	optional
Power Supply	Lithium Battery
Display	optional
Motor Type	Mid-drive motor
Battery Position	optional
Voltage	36V, 36v/43v
Speed sensor	With
Weight	3kgs
Motor power	250w
Max torque	95N.m
Support	city/mtb/road bikes
Teeth number	32T.40T
Certification	CE / EN 14764/ ROHS
Model Number	M510
Style	Two rounds

Pictures from customers

Standand packing with foam

Certifications
Our Company

Changzhou Mayebikes Co.,Ltd is a professional company for e-scooter and ebike conversion kits.
Our main products include electric city harley ,electric mini scooter,and others like bafang mid motor kits,hub motor kits with lithium ion battery.All products have passed the certification of product quality required.
We export to USA,Europe,South America,Australia and south east Asia etc.Our factory has passed SGS,CE,COC,EEC and other related certificates.

We located in Changzhou City,which is nearby shanghai.So it is convenient for you to visit our factory.
Let's love life,enjoy riding!Our Service
1. Always keep ready stock for make sure the fast shipping. 
2.For EU,we have tax free shipping way.
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: For sample,we do 100% advance payment. For mass order,T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 5 to 7 days for sample.Mass order take 15 to 30 days.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery