Vortex 512ZR-50 Aluminum Rear Sprocket 50 Tooth 520 Pitch

The Vortex 512ZR-50 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycle applications. This 50-tooth sprocket features 520 pitch and is constructed from premium 7075 T6 billet aluminum, offering exceptional strength while reducing rotating mass compared to steel alternatives.

Key Features:

• 100% CNC machined from aerospace-grade 7075 T6 aluminum for superior precision and durability
• 50-tooth count with 520 pitch spacing for optimal power transfer
• Patented tooth design with saber tooth grooves increases sprocket longevity and performance
• Lightening holes strategically placed to reduce weight without compromising strength
• Anodized finish provides corrosion resistance and a durable surface
• Manufactured to tight tolerances ensuring concentricity and smooth operation
• Gunk-clearing grooves between teeth prevent buildup and maintain chain engagement

Vortex Racing has built a reputation supplying professional racing teams in Motocross, Supercross, Road Racing, and Flat Track with components that deliver consistent performance under demanding conditions. Each sprocket is manufactured in the USA to exacting standards and tested on the track with feedback from professional racers worldwide.