Vortex 255B-49 Black 49-Tooth Aluminum Rear Sprocket

The Vortex 255B-49 is a 49-tooth black anodized aluminum rear sprocket engineered for performance-focused motorcycle riders and racers. Built to Vortex Racing's exacting standards, this sprocket delivers a lightweight alternative to OEM steel sprockets without sacrificing durability or precision.

Key Features:

• Lightweight aluminum construction reduces rotating mass for improved throttle response and acceleration
• Black anodized finish provides corrosion resistance and an aggressive appearance
• 100% CNC manufactured in the USA using a specially formulated alloy per Vortex specifications
• Vortex patented tooth design increases sprocket longevity and optimizes chain engagement
• 49-tooth rear sprocket for tuned gearing ratios suited to track or street performance riding
• Precision-machined to the tightest tolerances for consistent, reliable power transfer

Vortex Racing has been a trusted name in high-performance motorcycle drivetrain components since 1995, with products proven at the highest levels of AMA Superbike, Supercross, and motocross competition. The 255B-49 rear sprocket is an ideal upgrade for riders looking to optimize their gearing setup with a race-proven component.