Renthal 438-520-13GP Grooved Front Sprocket, 13-Tooth for Kawasaki and Suzuki (438--520-13GP)

Upgrade your motorcycle’s drivetrain with the REN​​THAL 438-520-13GP Grooved Front Sprocket. Designed for compatible Kawasaki and Suzuki applications, this 13-tooth front sprocket is CNC-machined from case-hardened and core-refined 655M13 nickel chromium steel for dependable strength, durability, and consistent performance in demanding riding conditions.
Machined self-cleaning mud grooves at each tooth help reduce mud buildup, allowing the sprocket to maintain smoother engagement and improved wear resistance when riding through muddy or off-road environments. The grooved tooth design supports reliable chain operation while helping protect the drivetrain from accelerated wear caused by trapped debris.
The ultralight construction provides a 10–15% weight savings compared with conventional designs, helping reduce rotating mass without compromising the sprocket’s durability. Built to REN​​THAL’s high manufacturing standards, the 438-520-13GP front sprocket is a practical replacement or performance-oriented upgrade for riders seeking a strong, lightweight drivetrain component. Verify vehicle fitment and chain compatibility before installation.

Features:

• CNC-machined from case-hardened and core-refined 655M13 nickel chromium steel

• Self-cleaning mud grooves at each tooth help prevent mud buildup

• Grooved tooth design helps increase wear resistance

• Ultralight construction provides a 10–15% weight savings

• 13-tooth front sprocket for compatible Kawasaki and Suzuki motorcycles

Ships from Parts Unlimited.