Tuttio Soleil 01 Front Drive Sprocket & Key

Keep your Tuttio Soleil 01 performing at its best with this replacement Front Drive Sprocket and Key. Over time, the small drive key that locks the sprocket to the motor shaft can wear down from repeated acceleration, braking, and daily riding. As the key wears, the sprocket may begin to develop play or "wiggle," resulting in delayed throttle response, unwanted drivetrain movement, and reduced riding performance.

Replacing a worn sprocket and key helps restore a solid connection between the motor and drivetrain, providing smoother power delivery and more responsive acceleration.

✔ Direct fit for the Tuttio Soleil 01
✔ Includes drive sprocket and shaft key
✔ Restores smooth and consistent power transfer
✔ Reduces sprocket play and drivetrain movement
✔ Helps improve throttle response and ride feel
✔ Durable construction for long service life

A severely worn or damaged key can eventually fail completely, causing the sprocket to spin independently of the motor shaft. This can leave you without drive power when riding and may leave you stranded until repairs are made. Replacing worn components before failure helps keep your bike reliable and ready for every ride.