Recent content by DonWerner

Hey guys, I just bought a new chainring for my Bosch CX motor, an 18 teeth instead of the standard 15 teeth. Will I need to change lenght of the chain itself or will the new 18 teeth sprocket fit okay with the standard chain?

I have a 2017 Cube bike with a Bosch CX motor, and walk assist is enabled. I am located in Denmark - Europe.

Hey guys, Which smartphone apps do you use when biking? I am new to bike world and need some recommendations?

Not worried about the charging cost, just curious and needed to know the circa cost when I am going to ask my employer if I can charge my bike at their expense everyday, while at work. :-)

I figured it out myself. The 2A charger produces 460 watt an hour and with a charging time of 7 hours its about 3.2kwh for a full charge.

Hey guys, I was wondering of any could tell me how to calculate the battery charge cost of a 500watt/13.4ah ebike battery? How many kwh do a 500watt battery contain and how many watts do the 2A Bosch charger use?

I can't seem to find it, so any help would be much appreciated. :-)

Yes I did. I tried the CX motor and must say I was very impressed. The Yamaha motor is not a bad motor by any means, but I liked the CX motor better. It's more responsive and to me feels more integrated, than the Yamaha.

I've been looking at different light systems to install on my Bosch CX system, but I am having a hard time figuring out if there's any available which is plug n play, where you dont need to cut into the wire harness of the motor. Does anyone know if such a system exist?

Hey guys, I was wondering what it would take to upgrade from the Bosch Intuvia display to the Nyon. The Nyon system can be bought online everywhere, but can you retrofit it yourself or do you need to pay a visit to the dealer and have him do it? Anyone know?

Hey guys, I am about to pull the trigger on a Haibike Sduro AllMtn 6.0. My only concern now is choosing the right frame size. I am 6ft3 or 193 cm tall and my inside leg measurement is 34" or 85 cm. What frame size would you choose, the 19"/48 cm or the 21"/52 cm? The tyre size is 27.5"...

I thought about buying a 5v usb bike light on ebay and powering it directly from the bikes micro usb port. That should be possible, right?

Awesome post JayVee. Thanks for contributing. I will need lights, fenders and a kickstand, not a rack. Is it easy enough to connect front and rear lights to the Yamaha system and how much will it cost? I would like a system that is integrated and draws power from the bikes battery. Any...

Does that apply for when you ride on normal paved roads as well?

How is the ride comfort when using the wider mtb tires on tarmac vs. the more slim profile tires which are fitted on the Trekking? Any noticeable difference? I tried an ebike citybike today, which had slim profile tires and it didn't really give me the confidence to jump curbs, etc. I am leaning...