Vortex 313-54 Aluminum Rear Sprocket 420 Pitch 54 Tooth

The Vortex 313-54 is a 54-tooth, 420-pitch aluminum rear sprocket designed for serious motorcycle racers and performance enthusiasts. Precision-engineered and 100% CNC machined in the USA, this sprocket delivers the exact tolerances and durability that competitive riding demands.

Key Features:

• 7075 T6 billet aluminum construction — one of the strongest aluminum alloys available, delivering an excellent strength-to-weight ratio
• 100% CNC machined to tight tolerances for consistent performance and fitment
• Patented saber tooth groove design increases sprocket longevity and reduces chain wear
• Lightening holes reduce rotating mass, improving throttle response and overall performance
• 420 pitch — designed for small-displacement and mini-bike applications
• 54-tooth rear sprocket for increased low-end torque and acceleration
• Available in multiple finish options including silver, black, red, and blue
• Manufactured and tested in the USA with direct feedback from professional race teams

Vortex Racing has been producing top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track, and Minibike applications for over 15 years. The 313-54 sprocket is a direct-fit replacement and performance upgrade built to the same standards trusted by top professional race teams worldwide.