Ostrich Electric Folding Bike
POWERFUL MOTOR --- A 250W brushless motor providing 5 levels of assistance to 20MPH max.
LARGE CAPACITY BATTERY --- It can travel about 26 ~ 40 miles in all electric mode (Throttle mode) and 30 ~ 50 miles in electric assist mode (PAS mode).
On-Road & Lifestyle
Rockshark Ostrich is designed for commuters.
The ebike with portable frame and fast speed is a good replacement vehicle for cars.
40-mile Average Distance
With the 36V 7.8Ah Lithium-Ion removable battery, it can travel about 26-40 miles in pure eletric mode (Throttle mode) and 30-50 miles in electric assist mode (PAS mode).
Plenty for commuters' daily energy need. Recharge only needs about 4-5 hours.
Convenience & Portability
Compact design and folding frame save you more space so that you can fit it at the back of your sedan easily.
The bike already comes pre-assembled so you won't have to waste time with complicated assembly.
5-level Asistance & 3 Ride Modes
3 riding modes: Pedal asistance, Throttle, and Normal bike.
5 power asistance levels can be adjusted based on your needs.
Combining different modes and power assistance levels, the ebike can fit all kinds of scenes based on your needs.
250W Commute Motor
The power can only determine the acceleration but not the top speed of an ebike.
As a commuter, riders do not need that fast speed but longer travel distance. That is the reason why we choose 250W motor on our folding ebike.
Electric specifications
Motor Type: |
36V 250W Rear Geared Hub Motor |
Battery Voltage / Amp Hours / Watt Hours: |
36V / 7.8Ah / 280.8wh |
Battery Chemistry: |
Lithium Nickel Cobalt Manganese (Li-ncm) |
Estimated Charge Time: |
4-5 hours |
Estimated Min and Max Range: |
26 ~ 50 Miles (Depending On Riding Style, Terrain, Rider Weight And Pedal Assist Level.) |
Display Type: |
LCD |
Drive Modes: |
Cadence Sensing Pedal Assist, Trigger Throttle, and Walk Mode |
Top Speed: |
20mph (Depending On Riding Style, Terrain, Rider Weight And Pedal Assist Level.) |
Mechnical Specifications
Frame Material: |
6061 Aluminum Alloy |
Gearing Details: |
Shimano TY300 7 Speed |
Shifter Details: |
Shimano TX50 7 Speed |
Freewheel: |
Shimano TZ500 14-28T |
Cranks: |
3/32*44T * 170MM |
Pedals: |
9/16 |
Brake Details: |
Mechanical Disc Brakes |
Wheel Size: |
20'' * 1.95'' |