SUPERSPROX Edge Kit - Rear - Ducati - 39-Tooth RSA-737525-39-KIT

Rear sprocket wear directly impacts throttle response, chain longevity, and overall drivetrain efficiency on your Ducati. The SUPERSPROX Edge Kit delivers a purpose-engineered 39-tooth configuration that optimizes torque delivery while reducing rotational mass—translating to sharper acceleration and less strain on your transmission. With a lightweight aluminum core and enhanced tooth geometry, this kit extends sprocket life by up to 6% while letting you customize your bike's appearance with four interchangeable insert colors.

• 39-tooth configuration
• Ducati-specific fitment
• Steel teeth construction
• Aluminum core design
• 30% lighter than OEM
• 6% increased longevity
• Black insert included
• Red insert option
• Gold insert option
• Silver insert option
• Reduced rotational mass
• Bolt-on installation
• MPN: RSA-737525-39-KIT