Aniioki AQ177 Pro Max Step-Through Fat Tire E-Bike
The Aniioki AQ177 Pro Max wraps a 1200W motor (1500W peak) and 48V 60Ah battery (2880Wh) in a step-through frame designed for easy mounting and dismounting. The battery is hidden inside the frame with a 4mm-thick reinforced casing - no exposed external pack to catch impacts or compromise the bike's profile. EV blade-type cells with fewer connection points than cylindrical cells deliver stable power output, and a 20-protocol BMS guards against overcharging, over-discharging, short circuits, and thermal events.
At 90-100 Nm of torque, the AQ177 handles grades up to 30 degrees and delivers 60-80 miles on throttle alone or up to 200 miles with pedal assist. The step-through geometry makes this the most accessible frame in the Aniioki lineup - easy on/off for riders of all flexibility levels. Full suspension (adjustable fork plus rear shock), hydraulic disc brakes, and 20x4.0-inch puncture-protected fat tires provide the same ride quality as the step-over A8 models in a more approachable package.
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Step-Through Frame with Hidden Battery - Low standover for easy access with fully integrated battery compartment and 4mm protective casing
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1200W Motor (1500W Peak, 90-100 Nm) - Capable climbing power with smooth throttle and pedal-assist response
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48V 60Ah Battery (2880Wh) - 60-80 miles throttle range, up to 200 miles pedal-assist range, EV blade-type cells
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20-Protocol BMS Protection - Comprehensive battery management guarding against overcharge, over-discharge, short circuit, and thermal events
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Full Suspension - Adjustable front fork and rear shock for comfortable riding across road and trail surfaces
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Hydraulic Disc Brakes - Responsive, consistent stopping in all weather conditions
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20x4.0-Inch Puncture-Protected Fat Tires - Stable grip across pavement, gravel, and light trails
Specifications
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Motor: 1200W (1500W peak)
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Torque: 90-100 Nm
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Battery: 48V 60Ah (2880Wh)
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Controller: 48V 35A
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Top Speed: 28+ mph
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Range: 60-80 miles throttle / 160-200 miles PAS
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Maximum Climbing Grade: 20-30 degrees
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Brakes: Hydraulic disc brakes
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Tires: 20" x 4.0" puncture-protected fat tires
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Frame: Step-through, integrated battery with 4mm casing
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Cells: EV blade-type, Grade A lithium-ion
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BMS: 20 safety protocols
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Rider Height: 5'3" - 6'5"