Vortex 170ZRV4-54 VTX Aluminum Rear Sprocket 54-Tooth

The Vortex 170ZRV4-54 is a 54-tooth aluminum rear sprocket from Vortex's VTX series, engineered for performance-minded riders seeking a lightweight, durable alternative to OEM steel sprockets. Precision-machined from high-grade 7075-T6 aluminum, this sprocket delivers significant weight savings without compromising strength or longevity.

Key Features:

• 54-Tooth count for modified gear ratio and improved acceleration
• Machined from high-strength 7075-T6 aluminum for an optimal strength-to-weight ratio
• Hard anodized finish for corrosion resistance and extended service life
• CNC-machined to precise tolerances for smooth chain engagement and reduced wear
• Lightening holes reduce rotational mass for improved throttle response
• Direct OEM replacement fit — no modification required
• Compatible with standard O-ring, X-ring, and Z-ring drive chains

Vortex sprockets are a trusted upgrade for sport and street riders looking to fine-tune their drive ratio for track days or aggressive street riding. The VTX series rear sprocket installs with OEM hardware and pairs seamlessly with Vortex front sprockets for a complete drivetrain refresh.