At DMG Motorsports, we present the Vortex Rear F5 Sprocket Aluminum 44T-520 Black Hardcoat for Honda (251AK-44) — a race-bred rear sprocket built to shed rotating weight while standing up to serious abuse. Vortex machines every F5 sprocket entirely in-house to exacting tolerances, then finishes it with a hard anodized black coating and a PTFE overlay so it looks as tough as it runs. Whether you're converting to 520 pitch for a lighter drivetrain or simply replacing a worn OEM sprocket, this Vortex F5 delivers the strength, precision, and style trusted by champions on the track and street.

Features:

• CNC machined from 7075 aluminum for amazing strength and light weight
• Hard anodized with a jet black dye for a durable, aggressive look
• PTFE coated over the hardcoat finish for added lubricity, wear resistance, and durability
• Unique tooth design that increases sprocket longevity and improves chain contact
• 100% CNC manufactured for tight tolerances and excellent concentricity
• Aluminum construction reduces rotating mass for improved acceleration versus steel OEM sprockets
• 44-tooth, 520 pitch configuration designed to fit specified Honda applications
• Vortex's patented sprocket design — trusted by champions in professional competition

Fitment