AOSTIR 750W Electric Mountain Bike S07 – 48V 13Ah 624Wh – 750W 1000W Peak – 26×4.0 Fat Tire – S07-B / S07 – Old External Battery + New Integrated – Shimano 7-Speed – Rack – Fenders – 28MPH – 2025
⚡️ 750W LEGEND – 48V 13AH 624WH – 28MPH – 26×4.0 FAT – THE ORIGINAL. The AOSTIRMOTOR S07 750W is the bike that started AOSTIR – 2 generations: Generation 1 S07-B Old External Battery as seen in side view image – battery pack black external on downtube – label as seen: 48V 13Ah brings 750W – Power brings joy + AOSTIRMOTOR Orange letters + S07 on chainstay – 26×4.0 fat tires – rack rear orange + fenders – older but cheap. Generation 2 S07 New Integrated Battery as seen in detail image – battery integrated inside downtube – clean look – label AOSTIR POWERPACK 48V 13Ah 624Wh 750W OUTPUT Model AB-48V13 – Li-ion IP24 CE RoHS UN38.3 – LED 4x blue as seen + charge port – 750W marking on chainstay – 27.5×2.4? Actually still 26×4.0 or new 27.5×2.4 mountain lighter option – both exist – 750W brushless rear hub motor 1000W peak 80Nm torque – rear hub as seen – top speed 28MPH throttle – 5 PAS levels – thumb throttle – range 30 mile throttle / 55 mile PAS 1 – charge 6 hours with 54.6V 2A charger – front suspension fork alloy 100mm with lockout – Shimano 7-speed Tourney TX-50 + TY-300 + 14-28T – mechanical disc 160mm front/rear with motor cut-off – rack rear heavy duty + fenders + LED headlight on fork as seen + LCD M5 display speed/battery/PAS/trip – weight 30kg old gen / 27kg new integrated – max load 300 lbs / 136kg – riders 5’4″-6’4″ – 1 year warranty – assembly 85%.
Complete Specifications – AOSTIR S07 – 750W – 48V 13Ah
| Parameter | Specification – AOSTIR 750W Electric Mountain Bike S07 – 48V 13Ah 624Wh – Old External + New Integrated |
|---|---|
| Product & Generations | AOSTIRMOTOR S07 750W Electric Mountain Bike – 48V 13Ah 624Wh – Generations: Gen1 S07-B Old External Battery As Seen Side View – Black/Orange Graphics – 48V 13Ah brings 750W Text On Battery + AOSTIRMOTOR Orange + S07 Orange On Chainstay – 26×4.0 Fat Tire – Rack + Fenders – Gen2 S07 New Integrated Battery As Seen Detail Image – Integrated Downtube – Label AOSTIR POWERPACK 48V 13Ah 624Wh 750W OUTPUT Model AB-48V13 – Li-ion IP24 CE RoHS UN38.3 – LED Blue 4x – Charge Port – Cleaner Look – Weight Lighter – 26×4.0 Fat Or 27.5×2.4 Mountain Option – Black Only New – 2024/2025 Model |
| Price & Shipping | $749 NEW – MSRP $1,199 – Save $450 – Free Shipping USA – Box 35kg 85% Assembled – International Sea $299 – Includes Charger 54.6V 2A + Tools + Manual + Rack + Fenders – Finance $65/mo – Best 750W Fat Tire Under $800 – Old External Cheaper $699 – New Integrated $749 |
| Motor & Speed & Range | Motor 750W Brushless Rear Hub – 1000W Peak – 80Nm Torque – As Seen Rear Hub Black – Top Speed 28MPH Throttle / 25MPH PAS USA Legal – 5 PAS Levels – Thumb Throttle Right – Range Throttle 30 Mile / PAS 1 55 Mile / PAS 3 40 Mile – Controller 48V 22A – Sine Wave – IPX5 |
| Battery & Charging – See Both Images Labels | Battery 48V 13Ah 624Wh Lithium – External Old Gen As Seen Side View: Label 48V 13Ah brings 750W + Power brings joy + AOSTIRMOTOR – Internal New Gen As Seen Detail Closeup: Label AOSTIR POWERPACK 48V 13Ah 624Wh 750W OUTPUT Model AB-48V13 Li-ion IP24 CE RoHS UN38.3 Li-ion Battery + Blue LED 4x + Power Button + CHARGE Port – Cells 18650 – BMS 20A – Removable – Weight 3.8kg – Charge 6 Hours With 54.6V 2A – Can Charge On/Off Bike – Cycle Life 800+ – Storage 50% |
| Frame & Suspension & Weight | Frame 6061 Aluminum Alloy – High Step – Old External Battery Frame With Battery Bracket On Downtube As Seen – New Integrated Frame With Battery Inside Downtube As Seen Detail – Size 26″ – Weight Old 30kg / New 27kg – Max Load 300 lbs / 136kg – Front Suspension Fork Alloy 100mm Travel With Lockout Lever – Rear Hardtail – Rack Rear Heavy Duty Steel As Seen Orange Trim On Top – Capacity 50 lbs – Fenders Front+Rear Plastic As Seen – Kickstand – Ground Clearance 11″ – As Seen In Images S07 On Chainstay Orange + AOSTIRMOTOR Downtube Orange |
| Wheels & Tires – 26×4.0 Fat Main – See Images | Wheels 26″ Alloy Rims 36H – Front Hub Alloy Sealed QR – Rear Hub Motor 750W – Spokes 12G – Tires 26×4.0 Fat Tire Knobby – As Seen Huge Balloon 4.0 Width – Marking 26×4.0 – Pressure 5-30 PSI – Option New Gen Also Available 27.5×2.4 Mountain Knobby Lighter More Agile – Both Fat Capable – Sand/Snow/Beach/Mountain – Fenders Cover |
| Drivetrain & Brakes & Cockpit & Lights | Shifter Shimano Tourney TX-50 7-Speed – Derailleur TY-300 7-Speed – Freewheel 14-28T – Chain KMC – Crank 48T Alloy With Guard As Seen – BB Square Taper – Brakes Mechanical Disc 160mm Front/Rear – Levers Alloy With Motor Cut-Off – Calipers Mechanical – Pads Resin – As Seen In Images Disc Rotor Silver – Cockpit Handlebar Alloy 680mm – Stem 90mm – Grips Rubber – Saddle Comfort – Seatpost Alloy 350mm – Pedals Alloy – Lights Front LED Headlight Square On Fork As Seen + Reflectors On Wheels Orange As Seen – Display LCD M5 Speed/Battery/PAS/Trip/Odometer – Bell – Old Gen Has Extra Orange Reflectors As Seen |
Buy Now – AOSTIR S07 750W Electric Mountain Bike – 48V 13Ah 624Wh – 750W 1000W Peak – 26×4.0 Fat Tire – Old External + New Integrated – Shimano 7-Speed – Rack + Fenders – 28MPH – $749 – Free Shipping – Original AOSTIR Fat Tire Legend
