Vortex 315-43 43-Tooth Rear Sprocket

The Vortex 315-43 is a 43-tooth rear sprocket engineered for performance motorcycle applications. Vortex Racing is a leading manufacturer of precision-machined sprockets trusted by racers and performance riders worldwide for their quality, durability, and exact fitment.

Key Features:

• 43-Tooth rear sprocket for optimized acceleration and drive ratio tuning
• Precision CNC-machined from high-strength aluminum or steel (series dependent) for optimal strength-to-weight ratio
• Hard-anodized finish for corrosion resistance and extended service life
• Manufactured to OEM tolerances for smooth, quiet operation and chain longevity
• Color-coded anodizing consistent with Vortex's product lineup

Vortex sprockets are a popular upgrade for riders looking to fine-tune their motorcycle's gearing for track days, racing, or spirited street riding. The 315 series designation identifies the specific bolt pattern and carrier compatibility — always verify fitment against your motorcycle's rear sprocket carrier specifications before purchase.