Vortex 840A-34 Aluminum Rear Sprocket 34 Tooth

The Vortex 840A-34 is a high-performance aluminum rear sprocket featuring 34 teeth, engineered for optimal power transfer and weight reduction. Precision-machined from 7075-T6 aluminum alloy, this sprocket delivers exceptional strength while reducing rotational mass compared to steel alternatives.

Key Features:

• 34-tooth configuration for balanced acceleration and top speed
• Constructed from aircraft-grade 7075-T6 aluminum alloy
• CNC-machined teeth for precise chain engagement and extended wear life
• Hard-anodized finish provides superior corrosion resistance
• Lightweight design reduces unsprung weight for improved handling
• Self-cleaning mud grooves prevent debris buildup

Vortex sprockets are manufactured to strict tolerances and undergo rigorous quality control testing. The 840A series utilizes an optimized tooth profile that reduces friction and noise while maximizing chain life. This sprocket is designed for serious riders who demand both performance and durability from their drivetrain components.