Biria ST 3.0

Unlike cadence sensors that provide a set amount of power regardless of your effort, the torque sensor measures how hard you are pedaling. This results in a more natural, intuitive ride where the motor assistance feels like an extension of your own legs.

At 57 lbs, the Biria ST 3.0 is relatively lightweight for an electric bike, but it is still substantial. While the folding frame makes it compact for storage, you should be prepared for some weight if you plan on carrying it frequently.

Yes, the 3-inch width provides a significant cushion against potholes, cracks, and uneven pavement. They offer a stable, smooth ride that is much more forgiving than standard, thinner commuter tires.

It is well-equipped right out of the box. The bike includes integrated front and rear lights for visibility, along with fenders to keep you clean and a rear rack with a strap for carrying your gear.

While exact range depends on rider weight, terrain, and the level of pedal assist used, a 13 amp battery is generally sufficient for most urban commutes and recreational rides. You can expect reliable performance for typical daily trips, though hilly terrain will consume the battery faster.

The low-step frame is designed for accessibility, making it very easy to mount and dismount without having to swing your leg over a high top tube. This is particularly helpful if you are carrying cargo on the rear rack or prefer a more relaxed riding posture.