Vortex 825-50 Silver Aluminum Rear Sprocket 50-Tooth 530 Pitch

The Vortex 825-50 is a high-performance aluminum rear sprocket designed for serious riders who demand both strength and weight savings. This 50-tooth sprocket features 530 pitch spacing and is engineered to fit Marvic and Galespeed aftermarket wheels with a 6-bolt pattern.

Key Features:

• CNC machined from 7075-T6 aluminum for exceptional strength-to-weight ratio
• 50 teeth with 530 chain pitch for precise gearing options
• Electrically coated silver finish for enhanced durability and appearance
• Unique Vortex tooth profile design increases sprocket longevity
• Fits wheels with 100mm bolt circle, 10.5mm bolt holes, 6-bolt pattern, and 80mm hub diameter
• Significantly lighter than steel sprockets while maintaining durability

Vortex sprockets are trusted by racing champions and weekend warriors alike. The advanced tooth profile design reduces chain wear and extends service life, while the precision CNC machining ensures perfect fitment and smooth power transfer. This sprocket is designed specifically for aftermarket racing wheels and offers the ideal combination of performance, weight savings, and longevity for track and street applications.