Vortex 526AK-50 Series Aluminum Rear Sprocket Sprockets - 525 50-Tooth

The Vortex 526AK-50 is a high-performance rear sprocket engineered for serious street and track riders demanding precision and durability. Featuring a 50-tooth count compatible with 525-pitch drive chains, this sprocket is manufactured from lightweight 7075-T6 aluminum alloy and finished with a hard anodized coating for exceptional wear resistance and corrosion protection.

Key Features:

• Chain Pitch: 525 series compatibility
• Tooth Count: 50 teeth for increased acceleration and low-end torque
• Material: 7075-T6 aerospace-grade aluminum alloy
• Finish: Hard anodized surface for extended wear life and corrosion resistance
• Construction: CNC-machined to tight tolerances for smooth, precise chain engagement
• Weight Savings: Significantly lighter than OEM steel sprockets, reducing unsprung rotational mass
• Design: Vortex signature cut-out pattern for additional weight reduction

The Vortex 526AK-50 is a direct bolt-on replacement that delivers improved throttle response and acceleration compared to stock gearing. Whether used on the street or the racetrack, Vortex sprockets are trusted by professional and amateur riders worldwide for their consistent quality and performance.