GM's ARV is not alone – here are 4 folding electric bikes available commercially (and expensive)



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The runner does not go slowly on a folding electric bike Volt Axis.Carlton Reid

Yesterday, General Motors announced the name and immediate availability of its electric bike in Europe. the € 3,400 ARĪV Merge the concertinas so they can fit in chests or trains. Clever? For sure. Unique? Not really. & Nbsp; & nbsp;

It's interesting to note that a major automaker is investing in the bike, but adding the power of the battery to bikes that fall back is not as innovative as it may seem. There is a relatively crowded market of e-folding bicycles for transport, with four brands of bikes already having success. Ironically, three of these brands have car connections.

The bikes – from Brompton, Gocycle, Hummingbird and Volt – are upscale and expensive, testifying to the technology with which they drip. Two also have carbon composite frames, reducing weight but increasing price.

The Brompton Electric battery is contained in a handlebar bag.Carlton Reid

BROMPTON

Brompton has been manufacturing the world's most iconic folding bicycle since London since 1981. The bike's intelligent, clean and patented folding mechanism has changed little since, and the brand's electric bike looks much the same as any other model in the world. Mark. stable company. However, Brompton Electric is a technological marvel, with a transmission and battery system co-developed with Formula 1. Williams advanced engineering.

the Brompton Electric – starting at £ 2595 – includes a 300Wh battery, a lightweight, powerful front hub motor, pedal torque sensors and connectivity.

Increasing human power with the help of the pedal adds about 6 kg to a standard 10 kg Brompton, the battery being contained in a removable front handlebar bag.& nbsp;

The Gocycle GX is easy to store.Gocycle

Gocycle

Gocycle was created by engineer Richard Thorpe, who left McLaren Cars in 2002 to found his brand of battery-powered bicycles.

Initially a compact electric bike rather than folding, the first Gocycle had a monocoque frame, a removable base and small wheels that could be easily removed to create a smaller package. the GX new to the marketon the other hand, has a hinge allowing all the frame to fall back.

The removable battery of the Gocycle is hidden in the frame.Gocycle

Once folded, the wheels of the GX line up, making it easier to move the folded bike through the saddle. The removal of the seat post from the bike allows an even smaller footprint.& nbsp;

Like other Gocycle models, the GX is powered by a 250-watt front hub motor, with a removable 300Wh battery concealed in the aluminum frame.& nbsp; & nbsp;

& nbsp;The GX weighs 17.8 kg and sells at least 2,899 pounds.

The distinctive Hummingbird folding electric bike is lightweight and fast.Carlton Reid

HUMMING-BIRD

The Hummingbird is the lightest bike among those shown here. He weighs the scales at 10.3 kg.& nbsp;

Launched in 2016 by company founder, Petre Cranciun, the original Hummingbird was designed to be one of the lightest folding bikes possible. It reached a featherweight of 6.9 kg thanks to a composite carbon frame. This one is built for Hummingbird by Prodrive, a workshop of Milton Keynes which manufactures more generally by hand a kit carbon in race car for Aston Martin, Subaru and Volkswagen.

the Humming-bird CNC machined aluminum rear rods that pivot around the lower bracket. To make a smaller package, you slide the rear wheel, bend the handlebar stem and lower the seat.

The Electric Hummingbird has a 250-watt motor in the hub of the rear wheel. With £ 4,495, it's the most expensive of the four bikes presented, but also the easiest to propel at high speed.

The axis of the Volt seen in LondonVolt

VOLT

Some electric bikes are powered by hub motors, usually in the front wheel. the Volt Axis has a so-called mid-engine that, as its name indicates, places the engine in the center of the chbadis. Most standard size high-end electric bicycles are powered by these engines rather than by one of the wheels.

The aluminum axle has no bike chain; it is equipped with a synchronous carbon drive from Gates, manufacturer of drive belts for cars and motorcycles, Gates in the United States. Although belt drives are slightly less effective than a chain, they are sturdy, quiet, require little maintenance and are very clean.& nbsp;

Thanks to the Shimano E6000 crank motor, the Axis is also equipped with the Di2 "electronic shift". This makes gear shifting extremely smooth and matches the type of functionality found on high-end professional racing bikes. In addition to being able to choose the gears, you can also opt for the automatic gear change, which will be a boon for many people.

The Axis, which weighs 22.1 kg and sells for £ 3099 – has a 418 Wh battery that powers the Shimano Steps electric bike transmission system. & Nbsp;

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These four folding electric bikes provide pedal badistance rather than the power of the throttle, standard for electric bikes. Each badists up to a speed of 15 mph prescribed by the US.

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The runner does not go slowly on a folding electric bike Volt Axis.Carlton Reid

Yesterday, General Motors announced the name and immediate availability of its electric bike in Europe. the € 3,400 ARĪV Merge the concertinas so they can fit in chests or trains. Clever? For sure. Unique? Not really.

It's interesting to note that a major automaker is investing in the bike, but adding the power of the battery to bikes that fall back is not as innovative as it may seem. There is a relatively crowded market of e-folding bicycles for transport, with four brands of bikes already having success. Ironically, three of these brands have car connections.

The bikes – from Brompton, Gocycle, Hummingbird and Volt – are upscale and expensive, testifying to the technology with which they drip. Two also have carbon composite frames, reducing weight but increasing price.

The Brompton Electric battery is contained in a handlebar bag.Carlton Reid

BROMPTON

Brompton has been manufacturing the world's most iconic folding bicycle since London since 1981. The bike's intelligent, clean and patented folding mechanism has changed little since, and the brand's electric bike looks much the same as any other model in the world. Mark. stable company. However, Brompton Electric is a technological marvel, with a transmission and battery group co-developed with Williams Advanced Engineering's Formula One.

The Brompton Electric – which starts at £ 2595 – includes a 300Wh battery, a light and powerful front hub motor, pedal torque sensors and connectivity.

Increasing human power with the help of the pedal adds about 6 kg to a standard 10 kg Brompton, the battery being contained in a removable front handlebar bag.

The Gocycle GX is easy to store.Gocycle

Gocycle

Gocycle was created by engineer Richard Thorpe, who left McLaren Cars in 2002 to found his brand of battery-powered bicycles.

Initially a compact electric bike rather than folding, the first Gocycle had a monocoque frame, a removable base and small wheels that could be easily removed to create a smaller package. The new GX on the market, meanwhile, has a hinge allowing all the frame to retreat.

The removable battery of the Gocycle is hidden in the frame.Gocycle

Once folded, the wheels of the GX line up, making it easier to move the folded bike through the saddle. The removal of the seat post from the bike allows an even smaller footprint.

Like other Gocycle models, the GX is powered by a 250-watt front hub motor, with a removable 300Wh battery concealed in the aluminum frame.

The GX weighs 17.8 kg and sells for £ 2899.

The distinctive Hummingbird folding electric bike is lightweight and fast.Carlton Reid

HUMMING-BIRD

The Hummingbird is the lightest bike among those shown here. He weighs the scales at 10.3 kg.

Launched in 2016 by company founder, Petre Cranciun, the original Hummingbird was designed to be one of the lightest folding bikes possible. It reached a featherweight of 6.9 kg thanks to a composite carbon frame. This one is built for Hummingbird by Prodrive, a workshop of Milton Keynes which manufactures more generally by hand a kit carbon in race car for Aston Martin, Subaru and Volkswagen.

The Hummingbird features digitally controlled aluminum rear rods that pivot around the bottom bracket shell. To make a smaller package, you slide the rear wheel, bend the handlebar stem and lower the seat.

The Electric Hummingbird has a 250-watt motor in the hub of the rear wheel. With £ 4,495, it's the most expensive of the four bikes presented, but also the easiest to propel at high speed.

The axis of the Volt seen in LondonVolt

VOLT

Some electric bikes are powered by hub motors, usually in the front wheel. The Axis Volt has a so-called central engine which, as its name indicates, places the engine in the center of the chbadis. Most standard size high-end electric bicycles are powered by these engines rather than by one of the wheels.

The aluminum axle has no bike chain; it is equipped with a synchronous carbon drive from Gates, manufacturer of drive belts for cars and motorcycles, Gates in the United States. Although belt drives are slightly less effective than a chain, they are sturdy, quiet, require little maintenance and are very clean.

Thanks to the Shimano E6000 crank motor, the Axis is also equipped with the Di2 "electronic shifting". This makes gear shifting extremely smooth and matches the type of functionality found on high-end competition bikes. In addition to being able to choose the speeds, you can also opt for the automatic change of speed, which will be a boon for many.

The Axis – which weighs 22.1 kg and sells for £ 3099 – is endowed with a 418 Wh battery that powers the Shimano Steps electric bike transmission system.

+++

These four folding electric bikes provide pedal badistance rather than the power of the throttle, standard for electric bikes. Each badists up to a speed of 15 mph prescribed by the US.

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