OEM Motor Woodruff Key | Sur-Ron Ultra Bee

Replace a worn, damaged or missing motor Woodruff key on your Sur-Ron Ultra Bee with this direct-fit OEM part. The key locks the motor drive sprocket to the motor shaft, allowing both components to rotate together and transfer power correctly.

This is a small component with an important job. A damaged or incorrectly installed Woodruff key can allow movement between the shaft and sprocket, potentially affecting power delivery and damaging the mating surfaces.

Features

• Genuine OEM replacement component
• Direct replacement for the original motor Woodruff key
• Locks the motor drive sprocket to the motor shaft
• Supports proper motor and drivetrain operation
• Useful during motor, sprocket or primary-drive service

Technical Information

• Product type: Motor Woodruff key
• Part type: OEM replacement
• Installation location: Motor shaft and drive sprocket
• Function: Prevents the drive sprocket from rotating independently of the motor shaft
• Quantity: One Woodruff key

Fitment

• Sur-Ron Ultra Bee

Installation note: Inspect the motor shaft and sprocket keyways for wear or damage before installation. The Woodruff key should sit correctly in the shaft and align with the sprocket keyway without being forced.

A Good Fit For

• Ultra Bee owners replacing a lost or damaged Woodruff key
• Technicians servicing the motor drive sprocket
• Riders rebuilding or repairing the primary drivetrain