Greenbike Big Dog Extreme
So why the Big Dog Extreme?
- The Big Dog Extreme. Brand new model. Brand new riding sensation.
- Equipped with a 48V lithium ion battery, and a 750W Nominal motor
- Hydraulic disk brakes, and a bold powerful design.
- INNOVA Tires 20″ x 4.0″ front and rear, some of our thickest tires yet!
General Specification
GENERAL SPECIFICATION
| Colors | White, White/Red, Black/Red, White/Silver, Black/Orange, Black/Silver, Black/Gold |
| 2021 Upgrades |
|
| Estimated charge time/Range | 5-6hrs / 25 to 50 miles range |
| Weight | 61 lbs. |
| Load | 300 lbs. |
| Folds up? | Yes! This bikes folding frame is perfect for transport and storage |
| Warranty | One Year |
| Accessories | Battery operated bright LED front and rear lights |
Technical Specification
MECHANICAL SYSTEM
| Wheel Size | 20′ X 4′ |
| Frame style | High Step Frame |
| Frame Material | 6061 Alluminum Alloy |
| Drive Modes | Cadence Sensing Pedal Assist, Thumb Throttle. |
| Folding? | Yes |
| Brake | Green Bike Electric Motion’s hydraulic disk brakes |
| Open Dimensions | Folded Dimensions |
| Length – 70″ | Height – 33″ |
| Lowest seating position – 33″ | Length – 37″ |
| Reach – 26″ | Width – 18″ |
| Step-Over – 25″ | |
ELECTRICAL SYSTEM
| Motor Watts | 750 Watt Nominal 1200 Watt Peak |
| Battery Volts | 48 Volt |
| Battery Amperes | 15 Ah |
| Battery Manufacturer | Boston Power USA 5300 mAh (lithium ion battery) |
| Removable Battery | Yes |
| Charge Time | 5-6 hours |
| Speed & Torque | 28mph & 80 NM |
FULL SPECIFICATIONS
Big Dog Extreme (2250)
Suggested Use: Urban, Trail, Beach.
2021 Upgrades:
- Self balance lithium ion battery
- New Israeli technology and upgraded controller
- New fat tires flat-resistant technology
Warranty: 1 Year
Model Year: 2021
Speed & Torque: 28mph & 80 NM
Electronic Details
Motor: 8Fun Rear-Mounted Geared Hub 750 Watt Nominal
Battery: Boston Power USA – 48 volts 15 Ah (736 Wh) – (Li-ion)
Estimated Charge Time / Estimated Range: 5-6 hours / 25 to 50 miles
Display Type: LCD-S900 E-bike Intelligent Display
Readouts: Battery Level, Speed, Assist Level, Odometer, Trip Distance.
Drive Modes: Speed Sensor Pedal Assist, Thumb Throttle.
Bicycle Details
Total Weight/ Battery Weight: 61 lbs. / 9 lbs.
Frame: High Step, Folding
Frame Material: 6061 Aluminum Alloy
Frame Fork: Mozo USA Suspension with 140 mm Travel.
Gearing Details: 7 speed made by Shimano
Cranks: 170 mm Length, 28-33-42T
Stem: Adjustable Height
Brakes: Green Bike Electric Motion Hydraulic disc brakes with 160 mm rotors
Saddle: Wide saddle
Seat post / Seat post Diameter: seat post suspension 27.2 mm
Tires: Innova 20″ x 4.0″
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