Oh. My. Gosh. The Stromer ST2 electric bike is so much fun, it ought to not be street legal.

Two weeks ago I had zero interest in electrical bikes. I’ve ridden typical bicycles my entire life and I enjoy them. The actual suggestion of an electrical bike was repellent – even in a sloping city like San Francisco. Hills and also workout are the entire point.

Then I test-rode the Stromer ST2.

Three secs in, I’m laughing like a psycho as the ST2 takes off like a rocket. I invest the next 30 minutes flying up and also over the hillside where I live, chuckling like a crazy and having the time of my life.

Now I’m a convert. The ST2 is the finest electric bike on the market. It performs like a champ, has a lot of sophisticated features (consisting of an iOS application), and also in fact looks cool and not ridiculous.

Best of all, it’s a yelling blast to ride.

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Electric bikes have actually been tipped to be the next large thing for years however still haven’t removed, regardless of the reality that virtually every major bicycle brand now offers one. The market is still fairly little, offering simply 160,000 devices in the United States in 2014, baseding on sector group Electric Bikes Worldwide Information. By comparison, about 15 million routine bicycles are marketed yearly. Issue is, a lot of e-bikes allow, hideous, costly as well as irredeemably dorky.

Enter the ST2, the third-generation e-bike from Stromer, the electrical bike department of BMC, among Switzerland’s largest bike makers.

The ST2 was merely released in the Usa after a widely successful introduction in Stromer’s native Europe. The UNITED STATE launch was delayed since of such high need. It victoried a Eurobike gold award as well as has actually been earning 10-out-of-10 reviews anywhere it’s been ridden.

Ready for a rocket ride?

The ST2 is pedal-assist, meanings the electric motor kicks in when you pedal.

The experience is spectacular. When I initially flipped the pedal, the bike lurched onward as well as my neck snapped back in an almost humorous manner (I’m exaggerating a little bit, however that’s exactly what it seemed like). I had not been expecting such power and also speed. It really felt like I was perched on a two-wheel rollercoaster.

I flew down the hillside, clicking promptly down the equipments to obtain even more speed. The pedal assist obtains quicker as you pedal, and I was flying. I flipped up Bernal Levels’ enforcing hillside. Promise to god, it seemed like I rose the hill as rapid as I went down.

The Stromer ST2 has a conventional, 20-speed mountain bicycle gear system, which the motorized center supplements. You still need to pedal, but you could power up hillsides. You can really power up hills. I had to stand and also mash the pedals on the steepest inclines, yet it was considerably less complicated – and also faster – compared to making the grade without motorized assistance.

I came to the top of capital breathing greatly and high as a kite from the exercise and also the fun. I instantly rejected capital as well as came right back up once more – numerous times.

Street style

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The ST2 is a beefy bike. The aluminum structure is made of 6061 aluminum blend, and also can be found in two styles – sporting activity (high action) as well as comfort (step-thru). It’s readily available in multiple dimensions, however comes in just two colors: lustrous white or matte black.

It looks manager. Unlike a lot of e-bikes, which range from awful to hideous, the ST2 has a cool urban aesthetic.

Everything’s integrated, from the battery pack as well as motor to the brake and equipment cords. Up front is a great, built-in LED running light bulb that offers the ST2 a Cylon ambiance. It likewise has an LED headlamp for evening riding and also a back blinky. There’s also a USB billing port on the head tube for maintaining your apple iphone alive or juicing a bike computer.

There’s no suspension, however the big balloon tires as well as carbon-fiber fork give some cushion.

It has matching alloy fenders with a rear rack, and a beefy kickstand that keeps the porky bike upright. It evaluates a hefty 62 pounds.

All the parts are high-end as well as sturdy, from the Shimano Deore XT derailleur to the beefy disc brakes and also Schwalbe Big Ben tires.

The wheels are 26-inchers as well as the axles are secured. They’re tougher to obtain off in the event of a standard, yet likewise somewhat theft-proof if the bike is secured on the street. In this town, great deals of individuals perambulate with their quick-release wheels in hand.

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Power to the pedals

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Technically, the ST2 is a Course 3 S-Pedelec bike (brief for Schnell-Pedelec or Speed-Pedelec), meanings it’s restricted to a full throttle of 28 mph. Lesson 3 e-bikes are one called listed below motorbikes as well as mopeds, and also in some parts of Europe, they’re thought about car. However in the United States, it’s still a bike.

The ST2 is driven by a powerful, 500-watt motor in the back center and an enormous lithium-ion electric battery pack. The SYNO Drive motor provides a tremendous 35Nm of torque, which, like I said, can be head-snapping align an incline.

The bike has 3 degrees of assist: 1 is like a gentle push, while 3 is complete warp element 9. It’s extremely high tech. A triad of sensors – a torque sensing unit, an accelerometer as well as a gyroscopic incline sensor – determine the accurate quantity of aid for each and every pedal stroke.

The assist level is selected by a backlit button panel on the right-hand shifter, which makes switching easily accessible as well as very easy. Level 3 brings the most enjoyable, however I eventually decided on degree 1 unless I was definitely whipped. I such as to get the blood pumping.

The battery pack is a big lengthy brick of lithium-ion cells from Samsung, ranked at 48 volts/17 amp hours. It weighs a large 11 extra pounds as well as rests in the oversize down tube behind a lockable panel that stands out open as well as shuts with a rewarding click. The electric battery is removable, for demanding on or off the bike. It’s a wind to pop it out and also carry it around your workplace for a recharge throughout the day or your house at night.

The electric battery takes about five several hours to completely charge as well as offers 60 to 90 miles of riding, depending, of training course, on an array of aspects, from rate to the dominating winds and also hillsides. In my daily using, it barely dipped here 90 percent cost, though undoubtedly I acquired a few miles a day and billed it during the night. Nevertheless, I provided my son a ride residence on the back someday, as well as our consolidated weight of about 360 extra pounds took up a full 40 percent of the battery.

To save juice, the bike supplies regenerative braking. When the brake are drawn, the system reduces the motor and also returns some power to the battery. It’s difficult to identify just how significantly distinction it makes. Stromer declares it’s substantial, as well as works best when the battery acquires low. The regenerative system can additionally function as brake aid on long origins, which is convenient for a 60-plus pound bike.

One adverse: The regenerative brakes could place a drag out the wheels when drifting. There’s a visible pain when you quit pedaling. In the beginning, I located it a bit aggravating, however I acquired made use of to it and it doesn’t really influence the trip whatsoever. It’s a small quibble.

There’s an app for that


The ST2 is extremely linked, with Bluetooth, GPS and also a GSM cellphone connection developed right in. On the top tube, just behind the handlebars, there’s a touch-sensitive LCD screen that gives access to several of the bike’s commands, however the actual action is through the myStromer App.

The application enables a number of performance tweaks (you could crank all the torque and also speed settings up), monitors the battery’s asking for standing, and also lets you manage anti-theft attributes. The GPS informs you where the bike is situated if it acquires stolen or you fail to remember where you left it, and allows a LoJack-like safety attribute. The bike could be tracked if it goes missing, after that locked as well as disabled with the light bulbs going nuts to attract attention.

You could additionally do over-the-air software application updates, as well as upload the bike’s solution record to the cloud.


And now the bad news

The trouble is that the ST2 sets you back $6,990. I cried. If simply it were $1,000, or perhaps $2,500. Think about that you could acquire a cheap mobility scooter for $2,500, and a high-end Vespa for around $6,500. Scooters offer whole lots of storage as well as are no effort to drive (yet you do need a license).

$7,000 is a great deal of coin, but e-bikes are for transport. If you are considering the ST2 instead of a bike or auto, the price may be simpler to swallow.

But oh my. It’s a bummer, since the ST2 is the very best means to obtain around the city. It’s healthy and balanced, super-fun and car parking’s a wind, even in North Coastline, the seventh degree of San Francisco car parking hell.

I genuinely don’t wish to send out the ST2 back, as well as if I might take it, I would certainly. There’s the pesky GPS.

The Stromer ST2 is offered from San Francisco’s New Wheel electrical bike store in Bernal Heights.