Renthal Rear Sprocket, Aluminum, 49-Tooth, Green for Kawasaki and Suzuki (408U-420-49GEGN)

Upgrade your motorcycle’s drivetrain with the Renthal 408U-420-49GEGN rear sprocket, engineered for Kawasaki and Suzuki applications. This 49-tooth sprocket is CNC-machined rather than stamped, delivering precise manufacturing and a computer-aided ultra-light design that helps reduce unsprung weight and improve power transfer. Its green finish adds a distinctive appearance while maintaining the performance-focused design Renthal is known for.
The rear sprocket is manufactured from high-strength, specially enhanced 7075-T6 aluminum. Compared with steel, this advanced aluminum construction is 33% lighter, helping reduce rotating mass without sacrificing the strength required for demanding riding conditions. Lower unsprung weight can contribute to sharper acceleration, more responsive handling, and efficient power delivery through the rear wheel.
Renthal also incorporates a specially engineered tooth profile to help the chain roll smoothly onto and off the sprocket. This design promotes longer chain and sprocket wear, reduces operating noise, and supports consistent power transfer. The result is a durable, lightweight replacement component suited for riders seeking improved drivetrain performance and dependable service life.
Feature: CNC-machined construction for accurate, consistent sprocket production
Feature: Computer-aided ultra-light design helps reduce unsprung weight
Feature: High-strength enhanced 7075-T6 aluminum construction
Feature: 33% lighter than steel for improved power transfer and reduced rotating mass
Feature: Special tooth profile supports smooth chain engagement and release
Feature: Helps promote longer wear, reduced noise, and consistent drivetrain performance
Feature: 49-tooth rear sprocket with a green finish
Feature: Brand: Renthal
Feature: Part Number: 408U-420-49GEGN

Features:

• CNC-machined construction for accurate, consistent sprocket production

• Computer-aided ultra-light design helps reduce unsprung weight

• High-strength enhanced 7075-T6 aluminum construction

• 33% lighter than steel for improved power transfer and reduced rotating mass

• Special tooth profile supports smooth chain engagement and release

• Helps promote longer wear, reduced noise, and consistent drivetrain performance

• 49-tooth rear sprocket with a green finish

• Brand: Renthal

• Part Number: 408U-420-49GEGN

Ships from Parts Unlimited.