ROTWILD - R.EX PRO

🏍️ ROTWILD R.EX PRO — 2026 Model Year

🔥 Pro-level Enduro e-MTB — RockShox Select+ suspension, AVINOX M1.24 (105Nm / 1000W), and 864Wh battery with QR quick-release. Built to climb hard and descend with full control.

📦 General Information

◦ Model: ROTWILD R.EX PRO (2026)
◦ Type: Enduro / All-Mountain Electric Mountain Bike (e-MTB)
◦ Frame: Polydynamic Carbon
◦ Approved Total Weight: ASTM4 — 130 kg

🦾 Frame & Suspension

◦ Frame: Polydynamic Carbon

◦ Front Fork: RockShox Lyrik Select+
◦ Travel: 160 mm
◦ Damper: Charger 3.1 / RC2

◦ Rear Shock: RockShox Super Deluxe Select+
◦ Size: 185 × 55 mm
◦ Adjustment: 3-position (3P)

◦ Headset: ACROS RW EXC 1.5 – MOD
◦ Angle Spec: 0° / mod56/56

⚡ Motor & Battery System

◦ Motor: AVINOX M1.24
◦ Torque: 105 Nm
◦ Max Power: Up to 1000 W

◦ Battery: IPU900 Carbon – Push+
◦ Capacity: 864 Wh
◦ Voltage: 36 V
◦ Cell Type: 21700
◦ Battery Weight: 3,580 g
◦ Removal: QR Button (quick-release)

⚙️ Drivetrain

◦ Crankset: e*thirteen Plus
◦ Crank Length: 165 mm (M/L) / 170 mm (XL)

◦ Chainring: e*thirteen Spider / SRAM chainring
◦ Chainring Size: 34T
◦ Chain Guide: ROTWILD EXC

◦ Shifter: SRAM AXS Pod
◦ Rear Derailleur: SRAM GX Eagle Transmission AXS
◦ Chain: SRAM GX Eagle Transmission (12-speed)
◦ Cassette: SRAM GX Eagle XS-1270 (12-speed)
◦ Cassette Range: 10–52T

🛑 Braking System

◦ Front Brake: SRAM Maven Bronze
◦ Front Rotor: SRAM HS2 200 mm
◦ Rear Brake: SRAM Maven Bronze
◦ Rear Rotor: SRAM HS2 200 mm

🦿 Wheels & Tires

◦ Wheelset: Crankbrothers Synthesis Enduro

◦ Front Wheel: 31.5 mm internal / 110–15 mm / 6-bolt
◦ Rear Wheel: 29.5 mm internal / 148–12 mm / 6-bolt

◦ Front Tire: Schwalbe Albert Evo
◦ Spec: Trail / Soft / TLE / 29×2.5

◦ Rear Tire: Schwalbe Albert Evo
◦ Spec: Trail / Soft / TLE / 27.5×2.5

🧩 Cockpit

◦ Handlebar: ROTWILD B280
◦ Rise: 15 mm
◦ Width: 780 mm

◦ Stem: ROTWILD S120
◦ Length: 35 mm

◦ Grips: Ergon GD10 Slim Factory Frozen

🪑 Seat & Seatpost

◦ Seatpost: 8PINS NGS2.0 (fully integrated in-frame)
◦ Travel: 192 mm (M) / 210 mm (L) / 228 mm (XL)
◦ Saddle: Ergon SM Sport

🔌 Accessories

◦ Charger: ROTWILD 7A High Power

💥 Key Highlights

◦ Polydynamic carbon Enduro frame (ASTM4 / 130 kg)
◦ AVINOX M1.24: 105 Nm torque + up to 1000 W max power
◦ 864Wh IPU900 Carbon battery — only 3.58 kg, QR quick-release
◦ RockShox Select+ front & rear with 160 mm travel control
◦ Wireless SRAM GX Eagle Transmission AXS + 10–52T for steep climbs
◦ SRAM Maven Bronze + HS2 200 mm rotors — strong braking at speed
◦ Crankbrothers Enduro wheels + Schwalbe Albert Evo tires — maximum trail grip