Vortex 527ZB-53 Cat5 Rear Aluminum Sprocket Blue 53-Tooth

The Vortex 527ZB-53 is a Cat5 rear aluminum sprocket designed for high-performance motorcycle applications. Featuring a 53-tooth count and finished in an anodized blue color, this sprocket delivers the lightweight strength that competitive and street riders demand.

Vortex sprockets are precision-machined from 6061 aluminum alloy and hard anodized for exceptional durability and corrosion resistance. The Cat5 series is engineered to exacting tolerances for smooth chain engagement and consistent power transfer lap after lap.

Key Features:

• 53-tooth rear sprocket for tunable gear ratio adjustment
• Lightweight 6061 aluminum construction reduces unsprung weight
• Hard anodized blue finish for durability and aesthetics
• Precision CNC machined to exact tolerances
• 527 chain pitch compatibility
• Direct OEM-style bolt pattern for straightforward installation
• Vortex Cat5 series — track-proven performance

The Vortex 527ZB-53 is an ideal upgrade for riders looking to fine-tune acceleration and top-speed characteristics. The larger 53-tooth count provides increased low-end torque and improved acceleration compared to smaller sprockets, making it a popular choice for tight or technical riding conditions.