Renthal Rear Sprocket, 49-Tooth Aluminum, Purple for Honda (154U-520-49GRPE)

Upgrade your Honda motorcycle with the Renthal 154U-520-49GRPE rear sprocket, engineered for riders who demand efficient power transfer, reduced weight, and dependable performance. This 49-tooth sprocket is CNC-machined rather than stamped, allowing Renthal to create a precise, computer-aided ultra-light design that helps reduce unsprung weight and improve drivetrain response. Its purple finish adds a distinctive appearance while maintaining the performance-focused construction expected from Renthal components.
The rear sprocket is manufactured from high-strength, specially enhanced 7075-T6 aluminum. Compared with a comparable steel sprocket, the aluminum construction is 33% lighter, helping reduce rotating and unsprung mass without sacrificing the strength needed for demanding riding conditions. The lighter design can contribute to quicker acceleration, more responsive handling, and more efficient power transfer through the drivetrain.
Renthal also incorporates a specially engineered tooth profile to promote smooth chain engagement and release as the chain rolls onto and off the sprocket. This design helps support longer chain and sprocket wear, reduced operating noise, and improved power delivery. The precise CNC-machined construction ensures consistent tooth geometry and reliable fitment when paired with the appropriate chain and Honda drivetrain components.
Feature: CNC-machined construction provides precise tooth geometry and a lightweight design.
Feature: Enhanced 7075-T6 aluminum is 33% lighter than steel for reduced unsprung and rotating weight.
Feature: Special tooth profile promotes smooth chain movement, longer wear, lower noise, and efficient power transfer.
Feature: 49-tooth rear sprocket designed for compatible Honda applications.
Feature: Purple finish delivers a distinctive, performance-oriented appearance.

Features:

• CNC-machined construction provides precise tooth geometry and a lightweight design

• Enhanced 7075-T6 aluminum is 33% lighter than steel for reduced unsprung and rotating weight

• Special tooth profile promotes smooth chain movement, longer wear, lower noise, and efficient power transfer

• 49-tooth rear sprocket designed for compatible Honda applications

• Purple finish delivers a distinctive, performance-oriented appearance

Ships from Parts Unlimited.