Vortex 414ZO-57 Silver Aluminum Rear Sprocket 420 Pitch 57-Tooth

The Vortex 414ZO-57 is a silver anodized aluminum rear sprocket designed for motorcycles running a 420-pitch chain with a 57-tooth count. Built to Vortex Racing's exacting standards, this sprocket delivers the performance and durability demanded by both track riders and street enthusiasts.

Key Features:

• 420 Pitch (414 series) — compatible with 420-pitch drive chains
• 57-Tooth rear sprocket — for tuning gear ratios toward acceleration and low-end torque
• Lightweight aluminum construction — reduces rotating mass for improved throttle response and power delivery
• 100% CNC manufactured in the USA — machined to precise tolerances for concentricity and smooth operation
• Specially formulated alloy per Vortex specifications — engineered for optimal strength-to-weight ratio
• Silver anodized finish — corrosion-resistant coating for lasting appearance and protection
• Vortex patented unique tooth design — promotes extended sprocket longevity and reliable chain engagement

The Vortex 414ZO-57 rear sprocket is a trusted choice among racers and performance riders looking to fine-tune their gearing. The higher tooth count delivers increased acceleration and pulling power, making it ideal for technical circuits or riders seeking more responsive low-end performance from their motorcycle.