Niner WFO e9
The Niner WFO e9 is an electric bike with a 625wh pack.
Last updated: 3 November 2026
Motor and performance
- Motor type
- Bosch Performance Line CX
“Bosch Performance Line CX motor: delivers smooth pedal assist with no surprises.”
Source: ninerbikes.eu/pages/e9-series
Battery and charging
- Battery
- 625wh
“And the 625wh battery means you can ride farther without fear of losing the juice.”
Source: ninerbikes.eu/pages/e9-series
Frame and components
- Frame material
- 6061 aluminum
- Wheel size
- 29" front wheel / 27.5" rear wheel
“Welded 6061 aluminum frame and one-piece motor mount: unifies the upper and lower pivot locations with the shock mount for exceptional stiffness.”
Source: ninerbikes.eu/pages/e9-series
“With aggressive geometry, 180mm suspension travel, a coil spring, 29" front wheel / 27.5" rear wheel, and Bosch Performance Line CX drive system, the WFO e9 is ready to punch your ticket to the top of any trail”
Source: ninerbikes.eu/pages/e9-series
Size and fit
- Rear suspension travel
- 180mm
“180mm suspension travel: a remarkably supple, balanced suspension curve riding on a coil spring, ready to tackle the toughest terrain.”
Source: ninerbikes.eu/pages/e9-series
Sources
- Archived document
Source: ninerbikes.eu/pages/e9-series
Retrieved October 27, 2026