Rotwild R.EX
The Rotwild R.EX is an electric bike with an 864 Wh / 36 V pack and a weight of 22 kg.
Last updated: 3 November 2026
Motor and performance
- Drive unit
- Avinox M2S
- Motor make
- Avinox
- Torque
- 150 Nm
- Pedal assist levels
- 4 Unterstützungsmodi
- Motor power
- 1300 W
“Motor: Avinox M2S / max. 1300 W / 150 Nm / 4 Unterstützungsmodi / individuell anpassbar / Boost Modus”
Source: rotwild.com/r-ex-ultra
“Drive unit: DJI Avinox M1”
Source: youtube.com/watch?v=yo4-vKT2z5Y
“Motor: Avinox M2S / max. 1300 W / 150 Nm / 4 Unterstützungsmodi / individuell anpassbar / Boost Modus”
Source: rotwild.com/r-ex-ultra
“Motor: Avinox M2S / max. 1300 W / 150 Nm / 4 Unterstützungsmodi / individuell anpassbar / Boost Modus”
Source: rotwild.com/r-ex-ultra
“Motor: Avinox M2S / max. 1300 W / 150 Nm / 4 Unterstützungsmodi / individuell anpassbar / Boost Modus”
Source: rotwild.com/r-ex-ultra
Battery and charging
- Energy
- 864 Wh
- Battery
- 864 Wh / 36 V
“160 MM / 150 MM 29" / 27,5" IPU900 Carbon Push+ 864 Wh / 36 V / 21.700 Cell / 3.580 g / QR-Button AVINOX M2.S 1.300 W / 150 NM (Pro / Ultra) 22,0 KG (Ultra)”
Source: rotwild.com/r-ex
“IPU900 Carbon Push+ 864 Wh / 36 V”
Source: rotwild.com/r-ex
Frame and components
- Frame material
- Poly Dynamic Carbon
“Rahmen: Poly Dynamic Carbon aus High-Modulus-Carbonfasern / handgefertigt”
Source: rotwild.com/r-ex-ultra
Size and fit
- Weight
- 22 kg
- Frame size
- M / L / XL
- Rear suspension travel
- 150 mm
“Bike Gewicht: 22 kg Größen: M / L / XL”
Source: rotwild.com/r-ex-ultra
“Bike Gewicht: 22 kg Größen: M / L / XL”
Source: rotwild.com/r-ex-ultra
“Federweg Vorne / Hinten: 160 mm / 150 mm”
Source: rotwild.com/r-ex-ultra
Sources
- R.EX | ROTWILD BikesArchived document
Source: rotwild.com/r-ex
Retrieved October 24, 2026
- R.EX ULTRA | ROTWILD BikesArchived document
Source: rotwild.com/r-ex-ultra
Retrieved November 3, 2026
- Rotwild R.EX – Precision X Power - YouTubeArchived document
Source: youtube.com/watch?v=yo4-vKT2z5Y
Retrieved October 25, 2026