ENGWE O20 Boost blue at Fatbikeskopen.nl

The blue ENGWE O20 Boost is the boldest color in this model, alongside the neutral gray and purple versions. Combined with a compact folding frame with a low step-through, it makes for a bike that stands out without being bulky. The technology remains unchanged: a 720-watt-hour LG battery, two honestly stated ranges, 75 newton meters of torque, hydraulic disc brakes with dual pistons, and Shimano Altus gears.

Two stated ranges

ENGWE lists 108 kilometers for the most economical setting and 80 kilometers for the highest. That second figure is the one that matters in practice, because almost nobody rides an entire trip in setting one. Including both figures makes the claim useful rather than promotional. The 720-watt-hour battery uses LG cells and is removable, so you can charge it indoors while the bike stays in the shed. Do not leave the battery outside in freezing temperatures, as that will reduce its capacity over time. You can charge it from a regular wall outlet, so no special installation is needed. Assistance is provided through a torque sensor: it measures how hard you push on the pedals and adjusts the assistance accordingly, instead of simply switching on as soon as the pedals turn.

Folding with a low step-through

Combining a folding frame with a low step-through is technically challenging because both remove material where rigidity is needed. ENGWE compensates with a sturdier construction, which is reflected in the bike's 26.5-kilogram weight. Folding it works fine; carrying it is another matter. Think of this as a bike you slide into a car trunk or store more compactly in a storage room, not one you carry up a flight of stairs every day.

Brakes, suspension, and lighting

Hydraulic disc brakes with dual pistons and 160-millimeter rotors, front and rear. Dual pistons provide more braking power with the same lever force, which makes a difference on a 26.5-kilogram bike. The front fork has hydraulic suspension with 50 millimeters of travel and an adjustable lockout, allowing you to lock the suspension on smooth asphalt. The lighting is K-Mark certified: the headlight shines in a focused beam and does not dazzle oncoming traffic. Hydraulic brakes occasionally need bleeding; otherwise, they require little maintenance. The lighting is permanently mounted on the bike and runs on the main battery. It has puncture-resistant tires, so a nail or piece of glass will not leave you stranded by the roadside.

Seventy-five newton-meters and fast charging

Torque is noticeable when accelerating and climbing, not at top speed. Seventy-five newton-meters is substantial for a hub motor, and you notice it at every traffic light and on every bridge. The motor delivers 250 W with assistance up to 25 kilometers per hour, so under Dutch regulations this remains a standard electric bicycle. Charging takes about three and a half hours, short enough to top it up between two rides. You can charge it from a regular wall outlet, so no special setup is needed. A battery lasts longer if you do not routinely run it down to zero and charge it indoors during winter.

Who is the ENGWE O20 Boost for?

For commuters who want a folding bike with plenty of range and easy mounting, in a color that does not fade into the gray. The recommended rider height is approximately 1.50 to 1.95 meters, with 150 kilograms as the maximum total weight. Points to consider: the 20-inch wheels and 26.5-kilogram weight make it too heavy for a bike you need to carry every day. For compact storage, however, it works very well. Anyone who rides it daily will notice these choices sooner than someone who only takes an occasional ride. Consider where you will store the bike, as that often matters more than the specifications.

Ordering from Fatbikeskopen.nl

Bold colors look different on a screen than they do in person, and you need to feel 75 newton-meters for yourself. You can assess both at one of the ten showrooms, where you can schedule a test ride right away. For maintenance, you can visit more than 450 service locations in the Netherlands. If you order online, the bike arrives at your home fully assembled and ready to ride. Three-year warranty on the frame, one year on components and the battery.

See also: ENGWE e-bikes | e-bikes | electric city bikes | e-bikes for adults