TST Carrier 20'' Cargo Electric Bike vs Addmotor Garootan M-81 750W Cargo Electric Bike
Buy the TST Carrier if you need real cargo muscle: 1300W peak, 90 N·m, 450 lb payload, and a 28 MPH top speed. Buy the Addmotor Garootan M-81 if you want a simpler, lighter city cruiser with fat 4.0" tires and a longer PAS1 range claim. The TST is the stronger value on paper, but it costs more and takes hours to assemble; the Addmotor is cheaper but tops out at 20 MPH and its passenger seat is not included.
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TST Carrier 20'' Cargo Electric Bike
4.8Choose the TST Carrier if you carry heavy loads, ride with a child seat, or want 28 MPH and 90 N·m of torque.
Pros
- 1300W peak and 90 N·m move heavy loads and hills
- 450 lb payload with a kid-safe passenger setup
- 28 MPH top speed beats most cargo bikes
- 180mm hydraulic brakes and front suspension
- Swaps from child seat to cargo deck in seconds
Cons
- Assembly takes hours and the manual is unclear
- App connectivity and display button issues reported
- Seat is uncomfortable and the post can rotate
What separates them
| TST Carrier 20'' Cargo Electric Bike | Addmotor Garootan M-81 750W Cargo Electric Bike | |
|---|---|---|
| Peak motor power | 1300 W rear hub | 750 W rear hub |
| Torque | 90 N·m | Not published |
| Top speed | 28 MPH | 20 MPH (19 MPH reported in power mode 7) |
| Payload | 450 lb | 400 lb |
| Battery | 48V 15Ah removable | 48V 15Ah Samsung, UL 2271 certified |
| Range claim | Up to 60 miles | Up to 75 miles (PAS1) |
| Tires | 20x3-inch | 20x4.0-inch fat, puncture-resistant |
| Passenger setup |
Price history
- TST Carrier 20'' Cargo Electric Bike: lowest $999.00 on Nov 2 at tstebike.
- Addmotor Garootan M-81 750W Cargo Electric Bike: lowest $1,099.00 on Nov 2 at Addmotor.
Prices at every store
TST Carrier 20'' Cargo Electric Bike
- Veritas MarketCheck price at Veritas Market
- Modern Productions®Check price at Modern Productions®
- tstebikeCheck price at tstebike
Addmotor Garootan M-81 750W Cargo Electric Bike
- BikeBerry.comCheck price at BikeBerry.com
- Myrtle Wheels E-BikesCheck price at Myrtle Wheels E-Bikes
- AddmotorCheck price at Addmotor
Specs compared
| Spec | TST Carrier 20'' Cargo Electric Bike | Addmotor Garootan M-81 750W Cargo Electric Bike |
|---|---|---|
| Color | Black | Black |
| Age Group | Adult | Adult |
| Peak Motor | 1300 W | — |
| Max Range | 60 Miles | — |
| Top Speed | 28 MPH | — |
| Torque | 90 N·m | — |
| Phone App | YES | — |
| Max Load | 450 LBS | — |
| Battery | 48V 15Ah Removable Battery | — |
| Brakes | 180mm Hydraulic Disc Brakes (Oil) | — |
| Tire Size |
What reviewers say
TST Carrier 20'' Cargo Electric Bike
Rated 4.8 out of 5 from 146 ratings. Owners call it a sturdy, good-value cargo bike that handles heavy riders and two kids, but many flag a long assembly and small fit-and-finish problems.
Pros
- Strong power and better-than-expected range
- Sturdy build for heavy riders and two children
- Comfortable, safe seating for kids
- Easy to assemble and fun to ride, with responsive customer service
Cons
- Assembly takes hours and the manual conflicts with the video
- Uncomfortable seat and a rotating seatpost
- App connectivity and display button problems
- Brake rub, poor rack fit and scratched parts on arrival
Addmotor Garootan M-81 750W Cargo Electric Bike
Owners rate it 4.9 out of 5 across 36 ratings, with 94% five-star reviews. Praise centers on the motor's power and the stable ride; complaints focus on missing passenger parts and accessories.
Questions and answers
- Which is better for carrying two kids?
- The TST Carrier. It has a 450 lb payload and a child seat that converts to a 200 lb cargo deck. The Addmotor's passenger pad is not included and Addmotor does not sell it.
- Which has more power?
- The TST Carrier. Its 1300W peak motor and 90 N·m of torque beat the Addmotor's 750W motor, and it reaches 28 MPH versus 20 MPH.
- Which has longer range?
- The Addmotor claims up to 75 miles in PAS1. The TST claims up to 60 miles. Real range drops on both with throttle use and load.
- Is the Addmotor worth the savings?
- If you ride city streets without heavy cargo, yes. You give up power, payload and top speed but get fat tires, a certified battery and easier assembly.
- Which is easier to assemble?
- The Addmotor. TST buyers report assembly taking hours with unclear instructions and poorly fitting parts.
- Which is better for a heavy rider?
- The TST Carrier. Its 450 lb payload and 90 N·m torque handle heavier riders better than the Addmotor's 400 lb limit and 750W motor.
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