DIY Bafang M410 M510 M560 MID Motor Aluminum Alloy Frame Electric Mountain Bike 27.5inch 29inch Em5 Frame Bafang with Battery Case

• Customization: Available
• After-sales Service: Motor:12months Other Parts:6months
• Warranty: Motor:12months Other Parts:6months
• Model NO.: EM5
• Type: Frame
• Frame Size: 14inch 16inch 18inch
• Wheel Size: 27.5inch 29inch
• Material: Aluminum Alloy Al7005
• Battery Box: Can Hold 40 Cells of 21700 Batteries
• Seat Post: 31.6mm
• Transport Package: Standard Carton with Foam
• Specification: package: 117*24*62cm
• Trademark: mayebikes
• Origin: China
• HS Code: 87149900
• Production Capacity: 5000pieces/Month
• Package Size: 116.00cm * 24.00cm * 62.00cm
• Package Gross Weight: 7.000kg

Product Description

29er Electric bike Frame Mid Drive Motor Ebike Aluminum Frame 27.5inch electric mountain bike frame for Bafang M410 M510 M600
Packing list:EM5 Alu alloy eMTB frame+Thru axle lever+Headsets+Battery Case kits

Specification

item	value
Place of Origin	China
	Jiangsu
Brand Name	mayebikes
Model Number	EM5
Frame Size	14inch 16inch 18inch
Wheel Size	27.5inch 29inch
Material	Aluminum alloy AL7005
Battery box	Can hold 40 cells of 21700 batteries
Seat post	31.6mm
HMI	Bafang C030instrument (built-in upper tube)
Clamp	34.9mm
Max tire	29*2.35"(27.5*2.5")
Weight	Frame is about 3.39KG(excluding battery box set)
Distance (Rear forks)	BOOST thru-axle 12*148, UDH lifting lugs

FAQ

Q1:What's main advantages of geared motor and gear less motor?
A: Geared motor has lighter weight,smaller size,zero drag(complete freewheel when not using battery, and excellent
efficiency.Gearless motor has high top speed, more power output, and excellent life span.

Q2:What is Pedal-Assist?
A:The Pedal-Assist Mode (PAS) operates when you are pedaling the bike and progressively adds electrical power to the motor. The faster you pedal, the more power is applied. PAS mode significantly increases battery range as compared with using the throttle alone.

Q3:Does the battery recharge when I pedal?
A:No, in order for the motor to recharge the battery, it would have to create resistance which would make it too difficult to
pedal without the motor. Unfortunately physics doesn't work in our favor.

Q4:How far can I go on one charge?
A:There are many variables that affect distance such as weight, terrain, number of stop / starts, riding speed, amount of pedal assistance, number of hills climbed, tire pressures, and wind resistance etc.

Q5: Front wheel and rear wheel choose which one?
A: Common standard front wheel is 100mm dropouts,easier to install without derailleur adjustments, you can use your original freewheel; Common standard rear wheel is 135mm dropouts, better grip especially when you ride on steep inclines or in wet condition.

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

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.