Vortex 436-51 Silver 51-Tooth 530-Pitch Aluminum Rear Sprocket

The Vortex 436-51 is a 51-tooth, 530-pitch CNC-machined aluminum rear sprocket designed for performance street and track riders. Manufactured in the USA by Vortex Racing, this sprocket is built to the exacting standards that professional race teams worldwide rely on.

Key Features:

• 530-Pitch chain compatibility for proper fit and drivetrain efficiency
• 100% CNC machined from specially formulated billet aluminum alloy per Vortex specifications
• Patented saber tooth groove design reduces weight while increasing sprocket longevity
• Silver anodized finish provides corrosion resistance and a clean, polished appearance
• Lightening holes reduce rotating mass for improved throttle response and acceleration
• Manufactured to tight tolerances for superior concentricity and smooth, quiet operation
• Designed and tested with direct feedback from top professional race teams

Vortex Racing has spent over 15 years as a U.S.-based manufacturer of top-quality motorcycle racing components, serving Motocross, Supercross, Road Racing, Flat Track, and Minibike disciplines. The 436 sprocket series fits select Suzuki models including the GSX1300R Hayabusa (1999–2007), GSX-R750 SRAD (1996–1999), TL1000R (1998–2003), and TL1000S (1997–2001). Upgrading to a higher tooth count rear sprocket like the 51-tooth option delivers stronger acceleration and improved low-speed torque response.