Vortex 313ZL-47 Aluminum Rear Sprocket 47-Tooth

The Vortex 313ZL-47 is a 47-tooth aluminum rear sprocket from Vortex Racing's 313 series, engineered for motorcycle riders who demand precision, durability, and performance-grade drivetrain components. 100% CNC-manufactured in the USA, this sprocket is built to the tightest tolerances for optimal concentricity and chain engagement.

Key Features:

• 47-tooth rear sprocket for fine-tuned gear ratio adjustment
• Lightweight aluminum construction reduces rotating mass for improved throttle response
• Vortex patented saber tooth groove design increases sprocket longevity and chain engagement
• Cat 5 anodized finish provides corrosion resistance and a clean, aggressive look
• Lightening holes further reduce weight without sacrificing structural integrity
• Precision CNC machined in the USA to exact specifications
• Designed for use with matching-pitch chain and front sprocket

Vortex Racing has been manufacturing top-quality motorcycle racing components since 1995. Every sprocket is developed and tested with feedback from professional race teams, making the 313ZL-47 a trusted choice for both track and street applications. Pair with a Vortex front sprocket and matching chain for a complete drivetrain upgrade.