Vortex 202ZK-55 Silver 55-Tooth Rear Sprocket

The Vortex 202ZK-55 is a 55-tooth, silver aluminum rear sprocket engineered for performance motorcycle applications. Designed and manufactured in the USA, this sprocket is a trusted choice for sport bike riders and stunt enthusiasts who demand lightweight, durable drivetrain components.

Vortex Racing has been producing championship-winning sprockets since 1995, and the 202ZK-55 upholds that legacy with aerospace-grade construction and precision CNC machining.

Key Features:

• 55-Tooth Configuration — Popular choice for stunt riding and low-speed torque applications
• 7075 T6 Aircraft-Grade Aluminum — High-strength alloy delivers maximum durability while minimizing rotating mass
• 100% CNC Manufactured in the USA — Precision machined to exact tolerances for consistent fit and performance
• Silver Anodized Finish — Corrosion-resistant finish; silver is the standard finish for 55-tooth and larger sprocket sizes
• Patented Tooth Design — Unique tooth geometry extends sprocket longevity and improves chain engagement
• Reduces Unsprung Rotating Mass — Lightweight aluminum construction improves throttle response and handling compared to steel sprockets

The Vortex 202ZK-55 rear sprocket is an ideal upgrade for riders looking to alter their gear ratio for increased low-end acceleration, stunt performance, or track use. Confirm fitment and chain pitch compatibility for your specific application before ordering.