OEM MOTOR ASSEMBLY 12.5KW SUR-RON ULTRA BEE 11100-YQ5A-Z1 11100-YQ5A-Z2

The Sur-Ron Ultra Bee OEM motor assembly is a replacement electric drive motor for the Ultra Bee, intended to restore the standard factory power unit within the bike’s drivetrain. It is designed for the original Ultra Bee mid-drive system and is suitable for replacing a faulty, damaged or worn motor while retaining the standard Sur-Ron electrical and control layout.

Features

• Direct replacement motor assembly for the Sur-Ron Ultra Bee
• Designed for the factory Ultra Bee mid-drive powertrain
• Suitable for restoring the original drive unit
• Supplied with attached motor connection leads
• Intended for trail, enduro and off-road applications

Specifications

• Motor type: Permanent magnet synchronous motor (PMSM)
• Rated power: 6 kW
• Peak power: 12.5 kW
• Peak torque: 440 Nm
• Powertrain controller type: FOC sine-wave controller

Cross-Reference OEM Part Numbers

• UB-ORI-107
• 11100-YQ5A-Z1
• 11100-YQ5A-00B0
• 11100-YQ5A-Z2

Vehicle Fitments

• Sur-Ron Ultra Bee UBT
• Sur-Ron Ultra Bee UBX
• Sur-Ron Ultra Bee UBR
• Sur-Ron Ultra Bee 2023-2024, where listed for the standard motor assembly
• Sur-Ron Ultra Bee 2024-2025, where using the 11100-YQ5A-Z2 motor version