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Rotwild R.EX ULTRA 2026 Pedelec > MTB > Fully

R.EX ULTRA

Das R.EX steht für den nächsten Evolutionsschritt in der ROTWILD Welt. Vielseitigkeit ist hier Programm: als All-Mountain-Variante des Weltcup Race Enduros R.EXC ist die Geometrie für den Einsatzbereich leicht angepasst. Technisches Highlight des Vollcarbon Bikes ist der Hinterbau mit dem innovativen Elevated Box Design. Das Mid-High Pivot System basiert auf einem höher und leicht nach vorne gelegtem Drehpunkt und hebt die Fahrdynamik des Bikes auf ein neues Niveau. Die Kinematik kombiniert eine hohe symmetrische Hinterbausteifigkeit mit optimierten Anti-Rise und Anti-Squat Werten.


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Rear brakes	SRAM Maven Silver
Front brakes	SRAM Maven Silver
Brakes	SRAM Maven Silver
Front brake disc	SRAM HS2 / 200 mm
Rear brake disc	SRAM HS2 / 200 mm
Brake levers	SRAM Maven Silver
Front brake lever	SRAM Maven Silver
Rear brake lever	SRAM Maven Silver
Frame	Polydynamic Carbon
Frame material	Carbon
Drivetrain	SRAM X0 Eagle AXS drivetrain
Shift levers	SRAM AXS Pod
Drivetrain type	Derailleur
Number of gears	12
Fork	FOX 36 Float Factory Kashima 160 mm / Grip X / HSC/LSC / LSR
Rear shock	FOX Float X Factory Kashima 185 x 55 mm / 2-position adjustment
Fork travel (mm)	160
Rear shock travel (mm)	150
Crankset	e*thirteen Race Carbon 165 mm (M/L) / 170 mm (XL)
Sprocket	SRAM X0 Eagle XS 1275 10-52T / 12-speed
Drive	SRAM X0 Eagle Transmission
Drive type	Chain
Headset	ACROS RW EXC 1.5 - MOD
Handlebar	ROTWILD B220 Carbon 15 mm rise / 780 mm width
Grips	ERGON GD10 Slim Factory Frozen
Stem	ROTWILD S120 35 mm Length
Saddle	ERGON SM Pro
Seatpost	8PINS NGS3.0 up to 225 mm (XL)
Wheelset	CRANKBROTHERS SYNTHESIS ENDURO CARBON (31.5/29.5) 110-15/148-12 TAS 6-BOLT
Wheel size	29"/622mm, 27.5“/584mm
Front tire	SCHWALBE Albert Evo Trail / Soft / TLE / 29x2.5
Rear tire	SCHWALBE Albert Evo Trail / Soft / TLE / 27.5x2.5
Motor manufacturer / model	DJI AVINOX M1.24
Motor type	up to 25 km/h
Display	DJI AVINOX 2" OLED
Battery	IPU900 Carbon - Push+ 864 Wh / 36 V / 21,700 cells / 3,580 g / QR button
Battery capacity (Wh)	864
Battery mount	Intube herausnehmbar
Battery type	Lithium-ion (Li-ion)
Battery voltage (V)	36V
Charger	ROTWILD – 7 A High Power

Rotwild R.EX ULTRA

Equipment