Vortex 337-61 Aluminum Rear Sprocket 61-Tooth Silver

The Vortex 337-61 is a 61-tooth aluminum rear sprocket engineered for performance-minded riders who demand precision and durability from their drivetrain components. Built to Vortex's exacting race-proven standards, this sprocket is manufactured from a specially formulated aluminum alloy that delivers an excellent balance of strength and weight savings over stock steel units.

Key Features:

• 61-tooth rear sprocket for increased low-end torque and acceleration
• Precision-machined aluminum construction for tight concentricity and reliable power transfer
• Vortex patented tooth profile design for extended sprocket and chain life
• Lightening holes reduce rotating mass for improved throttle response
• Silver anodized finish for corrosion resistance and lasting appearance
• Manufactured in the USA to strict quality standards

Vortex rear sprockets are a direct-fit replacement that install without modification. The 337-series sprockets are compatible with specific motorcycle applications — always verify fitment before ordering. Whether used for street riding, track days, or stunt riding, the 337-61 delivers the performance and longevity that Vortex Racing is known for.