Which is better for carrying kids or heavy cargo?

The Addmotor M-81 has the higher payload at 400 lb versus 350 lb for the Kago. The Kago counters with more torque and range for loaded hill routes. Note that the M-81's passenger pad is not included and it has no rear wheel guards.

Which has the longer range?

The Kago claims up to 120 miles from its 52V 40Ah dual battery. The M-81 lists 105 miles at PAS1, though Addmotor's own product page says 75 miles. Real range drops with load, hills and throttle use on both.

Is the Kago worth it over the M-81?

The Kago adds 28 MPH Class 3 speed, 80 Nm torque and a much larger dual battery. The M-81 adds UL 2271 battery certification, a 400 lb payload and a 4.9-star rating from 36 buyers. Pick based on whether speed and range or certification and payload matter more.

The Kago is a Class 3 bike with a 28 MPH top speed. The M-81 tops out at 20 MPH, and one buyer reported only 19 MPH in power mode 7.

Do both have hydraulic brakes and suspension?

Yes. Both use hydraulic disc brakes and a front suspension fork. The M-81 specifies 100mm of travel on an oil-spring fork; the Kago does not publish travel.

Which is better for city commuting?

Both are city-capable. The M-81's aluminum frame, puncture-resistant 4-inch tires and UL-certified battery suit daily short trips. The Kago suits longer commutes and errands because of its range and speed.

Yareyi Cargo Oversized Electric Bike for Adults vs Addmotor Garootan M-81 750W Cargo Electric Bike

Buy the Yareyi Kago if you want the longest range, a 28 MPH Class 3 top speed and a dual 52V 40Ah battery for heavy cargo duty. Buy the Addmotor Garootan M-81 if you want a lighter aluminum frame, a 400 lb payload and a proven 4.9-star record, and you can live with 20 MPH. The Kago's only recorded price is $799.99 as of October 31, 2026; no current price was given for the M-81, so compare live store prices before deciding.

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