Vortex 615ZB-44 Aluminum Rear Sprocket 520 Pitch 44-Tooth

The Vortex 615ZB-44 is a high-performance aluminum rear sprocket designed for serious riders who demand precision and durability. This 520 pitch sprocket features 44 teeth and is part of Vortex Racing's renowned lineup of lightweight drivetrain components.

Key Features:

• CNC-machined from aerospace-grade 7075-T6 aluminum for exceptional strength and precision
• 44-tooth configuration for optimized gearing
• 520 chain pitch compatibility
• Anodized finish provides corrosion resistance and enhanced durability
• Lightweight design reduces rotating mass for improved acceleration and handling
• Self-cleaning grooves between teeth prevent gunk buildup
• Manufactured in the USA to the tightest tolerances
• Proven by professional racing teams worldwide

Vortex sprockets are engineered to deliver performance that rivals steel sprockets while offering significant weight savings. The precision CNC manufacturing ensures optimal power transfer and extended service life, making this sprocket an excellent upgrade for both street and track applications.