QS Motor 20inch 500W Electric Bicycle Kit / E Bike kit / Electric Bike Conversion Kits
1.QS Motor with high quality and service.2. Square Wave controlle, Highest Reliability!3. Parameter Programmable4. Higher Torque & Higher Efficiency5. Temperature sensor inside and Lower overheating6. Regenerative braking
7. Higher cost performance
One Kit Including:
1. 1pc * QS Motor 20inch 500W 205 40H V1+ Electric Bike Hub Motor * USD125.0/piece2. 1pc * Kelly controller KBS48101X programmable controller * USD113.05/piece
Total products amount = USD238.05
Pls. click hypertext link to view products details. Thanks for Your Cooperation.
Price Discount for motor kit.
definition for kit: the motor must be included in the kit; more than two kinds of products included.
Total products amount USD300~USD799, 1% off, good using feedback will get discount coupon USD5.
Total products amount USD800~USD1499, 2% off, good using feedback will get discount coupon USD5.
Total products amount >=USD1500, 3% off, good using feedback will get discount coupon USD10.
Total products amount >=USD3000, 4% off, good using feedback will get discount coupon USD10.
Note: This discount coupon also can be used in promotions; Period of validity for coupon is one year.
More options for SIA / QS electric scooter motor kits, SUPORRT free combination!
Pls. click hypertext link below for more information.
1. Motor: QS Motor 20inch Electric Bike motor 500w-1500w
2. Controller: Kelly /LB/ APT /cheap controller without programmable optional
3. Charger: 48v-84v,5A-22A
4. Display: Electric Scooter Speedometer
5. Throttle: Twist throttle / thumb throttle /half grip optional
6. Disc brake
7. DC-DC Converter
8. Electric Lock/ Ignition