Tamobyke TB20

85/100
BikeRide Score
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Facts

Gender
Release Year
Brand
Charge Time
8.5 Hours
Maximum Range
124 Miles
Top Speed
35 mph
Watts
750 W
Torque
80 Nm
Volts and Amp Hours
48V 25Ah
Class
Drive
Wheel Size
Number of Gears
Gearing Type
Weight
100 lb
Suspension
Brake Type
Frame Material

Summary of Reviews

We have read all expert and user reviews on the Tamobyke TB20. In summary, this is what cyclists think. Updated Sep 12, 2026 by Amar Punekar.

8 reasons to buy

  • Testers relish the quick throttle acceleration and high speed of up to 35mph.
  • In testing, the TB20 climbs steep inclines using throttle only.
  • Reviewers say the bike rides smoothly over broken pavement.
  • This bike comes with fenders, a headlight, a brake-activated taillight, front and rear turn signals, and a phone holder.
  • Experts say the seat is comfortable.
  • Testers find the TB20 easy to corner and maneuver despite its high weight.
  • The display is easy to read and includes a USB charging port.
  • Experts find the assembly straightforward and quick.

7 reasons not to buy

  • Tamobyke markets the TB20 as an all-terrain e-bike, but testers find it unsuitable for off-road trails.
  • A 5’11” reviewer finds the riding position hunched-over and awkward.
  • At a claimed 100lb, the TB20 is heavy.
  • Pedaling is uncomfortable, and the pedals scrape in turns, according to reviewers.
  • A tester reports loud brake squeal and inconsistent bite; another is disappointed by the undersized 160mm rotors.
  • Testers receive bikes with bent turn signals, missing screws, and a missing kickstand.
  • Two testers report rattling fenders.

Bottom line

Tamobyke’s TB20 joins the crowded segment of budget moto-style e-bikes that exceed legal e-bike speed limits. Testers enjoy the high unrestricted speed, quick acceleration, and climbing power. The plush seat and suspension provide a comfortable ride over rough pavement, but testers find the bike unsuitable for off-road trails, despite Tamobyke's claims. The high weight, awkward riding position, and undersized brake rotors disappoint, but at this price point, reviewers consider the TB20 a decent option.

Expert Reviews

81/100 based on 3 rated expert reviews
80
HeroesNStuff

Best Cheap Fast E-Bike of 2025 – Tamobyke TB20 Electric Bike Review – Amazon E-Bike Full Suspension

I think this is a decent moped style e-bike for the price…

Visit full review
82
?
This review has been given a score. Read more here
Mr C's ebike

Tamobyke TB20 First Ride and Review Big Battery for Well Under [This Price]

If you’re looking for a 20″ bike to ride on the street and you want something that’s going to go a long way, this would be a good buy.

Visit full review
81
?
This review has been given a score. Read more here
Shooting Gear Reviews

This Is Not a Motorcycle… but It Feels Like One?! The Tamobyke TB20

If you’re looking for a really awesome street cruiser… this Tamobyke TB20 is pretty rad.

Visit full review

User Ratings

0/100 based on 0 ratings
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Bike Comparison

Tamobyke TB20 in comparison to averages