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And here they are: The 60 tooth chainring and the poulie for the belt's tension. Usually, a 52T chainring and a 11 gear pinion are mounted on a Stromer. But how many teeth has the gear pinion on the Gates 2020 Stromer? The 5 Gear Sturmey Archer starts with a direct 3rd gear an makes jumps of...

Very good question; unfortunataly, I hadn't the time to ask. Let's start from the beginning. Look at the endings of the three screws. This is how the sensor plate on a ST5 is mounted. Then go to page 1 and compare with my first pictures. You'll see, there a three screws at the rear end located...

The new ST2 will be the all easy simple Stromer. No frills, just riding. This bike is built for people who don't care about the gearing, the shifting and the levers. From this point of view, 5 gears fit well. Important for a Stromer: The large 5th gear to maintain 45km/h. The jump between the...

As usual from Stromer, a Launch Edition will be the first available new ST2. It will contain these two bags for the rear rack. I expect, a bigger battery than the basic ST2 and this special coloring.

Finally, I could do a short test ride! Despite only having 5 gears, riding is fun and let feel the typical power of a stromer. Changing the gear upwards under load was possible as well as shifting when already stopped. Instead of the microshift shown in my pictures, the gripshift-like Surmey...

There is a huge misunderstanding! I'm talking about power and performance of the ST5 - which is completely independent from the SOC. The SOC - State Of Charge, AKA voltage - is important for the range of the bike. Coming back to the entrance question: Yes, I have to emphasize, you can ride the...

This is exactly the opposite of the observations of ST5 owners in Switzerland! And in addition, it also does not fit with my personal experience with the ST5 and ST3.

Yes, why not trade in for a all new ST1 (a superior entry level bike, were only the name is the same)or the upcoming new ST2? I expect, you've read the manual meanwhile and understand the meaning and the function of the display message. The error itself also might be gone, so I just have an...

Stromer works with a public CAN bus protocol. Stromer was the first major company in 2014 which implemented this heigh industrial standard protocol. Meanwhile, the logo has changed, but in the list of members you'll find the major players in the e-bike battery area.

You forget, a Stromer battery's BMS works with temperature sensors. At deep temperatures, all charging (internal and external) is disabled.

This will will charge your budget with about 0.025 CHf per day for the new battery. You're able to afford this - as you were able to buy the ST5. At the time, I see no way to overcharge a Stromer battery. If you have found one, please let me know - to tell the people what not to do.

Indeed, in the early years of e-bikes, this was an important number. Until some brands offering batteries up to 1'000 full charging cycles. As we talk about a ST5 battery with a typical range around 100km, this would be 100'000km... beyond the Stromer warranty for their batteries (read their...

Yes, you can go down to 0% battery without remarkable loss of power. But on low battery, the (S) - mode is disabled. Riding with "all in" settings up to 45km/h, the range will be 50 to 60km. The decreasing voltage is compensated by higher amperage.

I've taken this picture of the famous solar assisted sailing plane on a Swiss Air Force base. The runway is 3250m long. Enough to accelerate to extreme bike speed - and also enough to do a full braking in a save way. In the most cases, you don't have such a long runway - but all others on the...

Brooks is a very renowned brand, the BodyFloat is the top of the seatpost suspensions. Unprotected, both could be sold easily and non-traceable. With some violence battery door can be removed. But the clamp which holds the battery is mounted on the other side. After some work, you may manage to...

You may secure your expensive bike with the lock you promote. The van will stop next to it, an it takes seconds until the thief has removed it with its hydraulic cutter. Then, he can sell the bike everywhere, no tracking and no motor lock hinders him. Completely different with a Stromer: The...

Don't try to be a mountain biker. A Stromer is the perfect bike for paved roads - so use it appropriate - with max. pressure in the tires.

Me too. From my point of view, there is no way to reset the controller.

No charger, no battery compartment key, no OMNI access? The typical profile of as stolen Stromer... But with the VIN, myStromer AG can check if you're the authorized owner. The serial of the EMKA key is stored in their database. With this, you may order a set of new keys.

Additionally, I have to say, a real lock is completely useless, when somebody lifts off and carries away your ST5. But a thief can crack a real lock - but never the motor lock - even when you push backwards for 100 miles.