Electric Motorsport
GPR-S
A zero emissions street legal
Electric Motorcycle for light commuters and motorcycle enthusiasts alike. The 14.2 kilowatt electric drive system and Hi-Power Lithium batteries allow this light weight electric motorcycle to briskly accelerate to freeway speeds.
| Motor: |
Electric Motorsport RT |
| Peak Power: |
19 HP |
| Battery Capacity |
3.3 kWh
|
| Top Speed: |
60-70 mph (Gearing Adjustable) |
| Range: |
35 / 60 miles (Power / Economy) |
| Brakes: |
Dual Hydraulic Disk |
| Charge Time: |
4 hours with stock on board charger or 1.5 hr W/ Optional speed charger with integrated BMS. |
FAQ
Dimensions:
Overall Length: 1900 mm
Overall Width: 670 mm
Overall Height: 1135 mm
WheelBase: 1315 mm
Seat Height: 750mm
Max Wt Capacity: 560 lbs
Battery Weight: 90 lbs
Curb Weight: 285 lbs
Frame:
Powder coated steel with braced aluminum swing arm.
Running:
Front Wheel Travel: 95mm
Rear Wheel Travel: 110mm
Stock Front Tire: IRC 90/80 x 17
Stock Rear Tire: IRC 110/80 x 17
Brakes-front & rear: Hydraulic Disc
Front Brake: 290mm
Rear Brake: 200mm
Suspension:
Front Suspension: Inverted 35mm, 110mm travel
Rear Suspension: Dual oil coil spring shocks, 115mm travel
Drive Train:
Direct chain drive
Riders:
Two passenger
Hand bars: Upright
Wheels: Alloy racing mag
Options:
BMS speed charger
Travel case rear and sides
Wind shield
Motor options: The Electric Motorsport GPR-S uses an industry standard Nema C-face motor mounting system that is compatible with not only the Etek type motors but almost every 6.7 or 8" motor on the market today. This means upgrading to an AC Induction system, or a sepex regen system is as easy as bolting in a after-market motor and controller kit.
Color options: Red Metallic, Blue Metallic, Burgundy Metallic, White, Black Metallic, Silver Metallic.
2 NEW colors in 2009 Orange Metallic, and Yellow.
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In an effort to further promote Electric Vehicle education and the advancement of alternative transportation technologies, ElectricMotorsport.com is going Open Source with the Electric GPR-S Project.
The GPR-S will now be available to builders, developers and educational institutions as a build it yourself kit bike. The kits will include the chassis along with full or partial part sets for those who prefer to use alternative components. Technical Material provided with the kits include;
- Build list of materials
- Wiring diagrams
- Assembly and service materials
- Exploded parts diagrams
- Wire diagrams for all custom versions, including AC and SepEx drives
- Battery configurator.
- Gear ratio calculator
- Range and performance calculator
- Component specifications and comparison charts
Current list of Electric GPR-S project developers:
GrayWrx: Custom EV building and fabrication
Native Cycles: Winners of IOM TTXGP open Class makers of Native S and Z scooters
KLD Energy: Technology company, specializing in high efficiency hub motors
Thunder-Struck Motors: EV developers and holder of multiple NEDRA records.
TK Machinery and Design: Design and engineering firm
Tiger Motors: Motorcycle manufacturer and distributor
EMPV: EV proponent and distributor.
Hollywood Electrics: Retailers of electric motorcycles
2009 ELECTRIC GPR-S Kit with 72Volt Lithium batteries MSRP $6500 
2009 ELECTRIC GPR-S Kit with 60Volt Lithium batteries MSRP $5800
2009 ELECTRIC GPR-S KIT Batteries and charger not included MSRP $3500
2009 ELECTRIC GPR-S (Developers chassis), motor, controller, contactor, throttle, batteries and charger not included MSRP $2500
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