At DMG Motorsports, we present the Vortex F5 Rear Aluminum Sprocket in Black Hardcoat, 47-Tooth, 520-Pitch (SKU 3-251AK47) - a race-proven upgrade built to shave weight off your drivetrain while adding a durable, aggressive black finish. This sprocket swaps out the heavy stock steel unit for Vortex's signature F5 aluminum construction, giving you reduced rotating mass, sharper acceleration, and the unmistakable look of a track-ready machine. Whether you're chasing lap times or just want a cleaner, longer-lasting drivetrain component, this sprocket delivers both form and function.

Features:

• Lightweight F5 aluminum racing sprocket that reduces rotating mass for improved acceleration and handling
• 100% CNC manufactured in the U.S.A. to the tightest tolerances for a perfectly concentric fit
• Specially formulated alloy per Vortex specifications, built from high-strength 7075 T6 aircraft-grade aluminum
• Black hardcoat anodized finish with PTFE coating for added lubricity, increased wear resistance, and long-lasting corrosion protection
• Unique, patented tooth design that reduces friction and drag for smoother acceleration and deceleration, while extending sprocket longevity
• 47-Tooth, 520-Pitch configuration engineered for a precise chain and gearing match
• Attractive jet-black design that stays cleaner and looks sharp longer than uncoated alternatives

Fitment