Vortex 527ZBV4-49 VTX Aluminum Rear Sprocket Chain Pitch Sprockets - 49-Tooth 527

The Vortex 527ZBV4-49 is a 49-tooth aluminum rear sprocket from Vortex's popular VTX series, designed for motorcycles running a 527 chain pitch. Engineered for performance riders who demand reduced unsprung weight without sacrificing durability, this sprocket is a direct bolt-on upgrade over heavier steel OEM sprockets.

Key Features:

• 49 Teeth – Optimized tooth count for acceleration and top-speed tuning
• 527 Chain Pitch – Compatible with 527-pitch drive chains
• Lightweight Aluminum Construction – Significantly lighter than stock steel sprockets, reducing unsprung and rotating mass
• Hard Anodized Finish – Provides corrosion resistance and extends sprocket life
• Precision CNC Machined – Tight tolerances ensure smooth chain engagement and even wear
• VTX Series Design – Vortex's proven sprocket line trusted by street and track riders worldwide

Vortex is a leading manufacturer of performance drivetrain components for motorcycles, and the VTX aluminum rear sprocket series is one of their most popular product lines. This sprocket is a straightforward replacement or performance upgrade, offering measurable weight savings over OEM steel alternatives while maintaining reliable power transfer.