Vortex 414ZR-55 Aluminum Rear Sprocket 55 Tooth

The Vortex 414ZR-55 is a 55-tooth aluminum rear sprocket engineered for performance motorcycle applications. Built from aircraft-grade 7075-T6 aluminum, this sprocket delivers a significant weight reduction over steel alternatives without sacrificing durability.

Vortex's proprietary tooth geometry promotes even chain wear and extends the service life of both the sprocket and chain. The anodized finish provides corrosion resistance and a clean appearance that holds up under demanding riding conditions.

Key Features:

• 55-tooth rear sprocket for aggressive gearing ratios
• Manufactured from high-strength 7075-T6 aluminum for lightweight performance
• Vortex patented tooth design for extended sprocket and chain longevity
• Anodized finish for corrosion resistance and durability
• Precision CNC-machined for consistent fitment and balance
• Direct OEM-replacement bolt pattern — no modifications required

The 55-tooth count makes the 414ZR-55 a popular choice for stunt riding and performance street applications where increased low-end torque and quicker acceleration off the line are desired. Compatible with Vortex's 414-series carrier bolt pattern.