Toll free 866-807-4337
Local 785-749-0949

ElectricRider
628 North 2nd St Lawrence, KS 66044

In our 6th year of service to the LEV community

Email: sales@electricrider.com
Service Dept: 785-749-0949
Phone Hours
Mon-Fri
9AM - 5 PM
Central Time
Store Hours
Mon-Fri 9AM - 5 PM
Please call ahead. If we have orders ahead of you, we may not be able to serve you promptly.

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Power System quick-menu    Phoenix     Roadrunner     Sparrow    Eonyx Lithium EV Battery
Hub Motor PARTS    HubFAQ    Owner's Manual    Installation Guide  

 

 

The Sparrow is a brushed motor boasting power and speed that surpasses systems on most ready-made electric bikes. Turn almost any bicycle into real electric transportation with the Sparrow system. This is the simplest system we make, using a brushed motor and a  compact controller.

Sparrow front motors are available on 16 inch, 20 inch, 24 inch, and 26 inch wheels. Rear wheels are available by special order. Dropout width is 100mm for front wheels and 135mm for rear wheels. The axle is 9mm in diameter. Sparrow motors are 90 mm wide, extending 65 mm up the fork from the axle. Weight is 15.5 pounds laced to the rim.
Dimensions

Sparrow Hub Motor

This chart shows the performance of each system on the same bike on the same road with the same rider. The test begins at a complete stop, then full throttle is applied with no pedaling. Batteries UB12120, rider 140 lbs, level road, low wind, dry asphalt. The graph and the table below it show the speed (MPH) attained at intervals of one second from zero to the top speed. We believe this is more useful information than wattage since it shows actual power to the ground rather than power consumed. To calculate wattage, multiply volts times amps.

Range (distance per charge) depends on many factors including tire tread pattern, tire pressure, weight of rider, wind, hills, stop-and-go, rider driving habits. We expect 10-13 miles from the Sparrow using 10AH batteries, no pedaling, regular city traffic, running as hard and fast as we can. Adding pedal power helps, particularly at start-up. An experienced rider willing to do some pedaling and keeping speed under 15 MPH may get more than 20 miles on a charge. As with a car, the faster you take-off and the faster you run, the more fuel per mile you will use.

RANGE
Chart

  Sealed Lead Acid Battery (12 AH) Eonyx EV Battery (48V 20 AH)
Weight 40 lbs 29.2 lbs
Phoenix Racer 4840 Capacity 12AH 20AH
Range 36 MPH 7-9 26
Range 20 MPH 18* 61
  Weight 35 lbs 29.2 lbs
  Capacity 10AH 20AH
RoadRunner 4820 Range Full Throttle 14* 88*
Sparrow 4825 Range Full Throttle 13* 80*
* Estimated. We will perform and report road tests as we complete them.
NEW! For 48 volt systems, you can substitute the bag and rack for these battery racks. Just click the option box to make the substitution.
Special Notice: We do not have enough Sparrow motors to fill all of the orders we have. A large shipment is due to be in our facility end of August. If you want a system, please place your order. There will be a price increase soon and we will honor the old price for orders already placed.
Sparrow 3625 Complete
What's included?

$449.99
Put in cart for shipping estimate


Heavy-duty kickstand for 26 inch bikes $44.99
Substitute: Lighted Twist Throttle $0.00
Upgrade: Eonyx Lithium Battery $1,080.00
Upgrade: Joule 36V Charger $20.00
Cruise Control with Brake Inhibits $50.00

Sparrow 4825 Complete
What's included?

$549.99
Put in cart for shipping estimate


Heavy-duty kickstand for 26 inch bikes $44.99
Substitute: Battery Brackets for bag $90.00
Substitute: Lighted Twist Throttle
Upgrade: Soneil Charger $90.00
Cruise Control with Brake Inhibits $50.00
Upgrade: Eonyx Lithium Battery $1,349.00

Sparrow 3625 Power System Only
What's included?

$299.99
Put in cart for shipping estimate


Heavy-duty kickstand for 26 inch bikes $44.99
Substitute: Lighted Twist Throttle $0.00
Cruise Control with Brake Inhibits $50.00

Sparrow 4825 Power System Only
What's included?

$349.99
Put in cart for shipping estimate


Heavy-duty kickstand for 26 inch bikes $44.99
Substitute: Lighted Twist Throttle
Cruise Control with Brake Inhibits $50.00
Battery Rack $140.00

Hub Motor Kits from ElectricRider

Questions about delivery time? Click here for Delivery Zone Chart.

Toll free 866-807-4337
Local 785-749-0949

ElectricRider
628 North 2nd St Lawrence, KS 66044

In our 6th year of service to the LEV community

Email: sales@electricrider.com
Service Dept: 785-749-0949
Phone Hours
Mon-Fri
9AM - 5 PM
Central Time
Store Hours
Mon-Fri 9AM - 5 PM
Please call ahead. If we have orders ahead of you, we may not be able to serve you promptly.

HOME    Electric Bike Kits   Electric Bikes & Trikes    GoPed Scooters    HubFAQ
PARTS     Chargers    Batteries    Accessories    Gift Shop    Yard Sale   FAQ/Contact