Vortex 405ZL-51 Aluminum Rear Sprocket 520 Pitch 51 Tooth Silver

The Vortex 405ZL-51 is a high-performance aluminum rear sprocket designed for motorcycle racing and street applications. Manufactured from durable 7075 T6 aluminum using precision CNC machining, this sprocket delivers exceptional strength while reducing rotational mass for improved acceleration and handling.

Key Features:

• Unique tooth design increases sprocket longevity with Vortex's patented tooth profile
• Lightening holes reduce rotating mass for quicker throttle response
• 520 chain pitch with 51 teeth for customizable gearing ratios
• Clear anodized finish and gunk clearing grooves between each tooth protect against the elements
• Made to precise specifications ensuring concentricity and durability
• 100% CNC manufactured in the USA to tight tolerances

Vortex sprockets are made from aerospace-grade aluminum and are trusted by professional racing teams worldwide. The ZL bolt pattern is designed for specific motorcycle applications requiring this mounting configuration. This lightweight sprocket offers significant weight savings over steel while maintaining the strength and durability needed for demanding riding conditions.