Vortex 615-63 Rear Sprocket 63T

The Vortex 615-63 is a high-performance rear sprocket featuring 63 teeth, engineered for riders seeking improved acceleration and drivetrain performance. Vortex is a trusted name in the powersports industry, known for producing precision-machined sprockets from high-quality materials that deliver exceptional durability and consistent performance under demanding riding conditions.

Key Features:

• 63-tooth rear sprocket for enhanced low-end torque and acceleration
• Precision CNC-machined from high-strength aluminum or steel for optimal strength-to-weight ratio
• Hard-anodized finish (aluminum variants) for corrosion resistance and extended service life
• Precisely cut tooth profile for smooth, quiet chain engagement and reduced wear
• Direct OEM-style fitment for straightforward installation

Upgrading to a higher-tooth-count rear sprocket like the Vortex 615-63 is a popular modification for riders looking to increase throttle response and off-the-line acceleration. This sprocket is built to Vortex's rigorous quality standards, ensuring reliable, long-lasting performance for street and track use alike.