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⚡Powerful 750W (Nominal) Rear Hub Motor w/ High Torque Output
⚡48V/13Ah Long-Range Down-Tube Mounted Lithium-Ion Battery
⚡26” x 4” Fat Mountain Bike Tires
Are you looking for a powerful fat tire electric mountain bike to take on your next off-road adventure? Well, take a look at the bestselling S07s from Aostirmotor Ebikes. When I first test rode this beast, I was very impressed. From its lightweight 6061 Aluminum Alloy frame to its high-torque motor, the performance was on par with ebikes twice its price.
Aostirmotor Ebikes is known for producing a range of high-quality ebikes at budget prices, and the S07s are no exception. The only difference between these models is the color. They come with 7-speed Shimano Sunrace gears which shifted smoothly throughout their range and gave me a nice workout before I turned on the electronics.
They say the 48V S07s can reach a top assist speed of 28 mph, and they weren't kidding. This ebike goes fast. I found the 5-level Pedal Assist System (PAS) to be very responsive, sensing the changes in the amount of torque I was applying to the pedals. The half-twist throttle had an easy-grip narrow profile and was quite springy and responsive to minor adjustments. The motor is paired with a 13Ah lithium-ion battery for an extended range of travel per charge.
Have a look at this step-by-step unboxing and assembly video of the Aostirmotor S07-B.
Orders for in-stock items take 24-48 hours to process, then about 5-7 days in transit. Delays due to Covid have occurred. If an item is on backorder, the estimated ship date will be shown below the Pre-Order Button.
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