Vortex 250ZB-39 Rear Sprocket 39-Tooth Silver 520 Pitch

The Vortex 250ZB-39 is a high-performance rear sprocket designed for serious riders who demand precision and durability. Featuring a 39-tooth configuration, this sprocket allows you to fine-tune your motorcycle's gearing ratio for optimal acceleration and top-end performance based on your riding style and conditions.

Key Features:

• 39-tooth rear sprocket for precise gear ratio customization
• Constructed from aerospace-grade 7075-T6 aluminum for exceptional strength-to-weight ratio
• CNC-machined construction ensures precise tolerances and perfect fitment
• Silver anodized finish provides corrosion resistance and professional appearance
• Vortex's patented tooth profile design maximizes sprocket longevity and chain engagement
• Lightweight construction reduces unsprung rotating mass for improved handling
• Drilled weight-reduction holes maintain strength while minimizing weight

Vortex sprockets are trusted by professional racers and enthusiasts worldwide for their exceptional quality and race-proven performance. Each sprocket undergoes rigorous quality control to ensure it meets Vortex's exacting standards. The unique tooth design increases sprocket life while providing smooth power transfer throughout the powerband.