Karmic Koben S

We start with the same light alloy frame and powerful mid-drive motor as the Koben, but include some choice upgrades. The NuVinci N380 CVT hub gives the Koben S unparalleled hill-climbing ability. Along with the 5 levels of boost, there's no incline steep enough to stop the Koben S! The new Gates Carbon Belt Drive is stronger, lighter and less maintenance than a standard chain. There's no grease or grime to get your nice work clothes dirty.

The S is also upgraded to full California Class 3 spec. - which means a 28mph speed limit. We upgrade the brakes to TRP's Slate T4 four-piston stoppers to keep you safe and in control. The full-carbon fiber fork offsets some weight while adding strength. We even added integrated daytime running lights (front and rear) and full-width fenders for year-round riding. A more comfortable saddle and wide grippy flat pedals round out the list of improvements that a discerning rider would appreciate. This is your new urban electric vehicle, ready to tackle the streets and crush your commute.

Don't just ride a bike, Be Karmic.

Read about all the changes HERE.

Four sizes to fit most.

• Small is 15" for folks 5'3" - 5'6" 
• Medium is 17" for riders 5'7" - 5'10" 
• Large is 19" for people 5'11" - 6'2" 
• X-large is 21" for folks 6'3" - 6'6"