Vortex 414ZB-48 Black Aluminum Rear Sprocket 520 Pitch 48-Tooth

The Vortex 414ZB-48 is a 48-tooth, 520-pitch black anodized aluminum rear sprocket engineered for serious street and track riders. Manufactured in the USA from a specially formulated aluminum alloy, this sprocket delivers a significant weight reduction over stock steel units, helping reduce rotating mass for sharper throttle response and improved acceleration.

Key Features:

• 48-Tooth / 520 Pitch — Direct-fit replacement using the standard 520 chain pitch
• Black Anodized Finish — Electroplated satin black coating resists corrosion and provides an aggressive, race-ready appearance
• Lightweight Aluminum Construction — Specially formulated alloy per Vortex specifications reduces rotating mass compared to OEM steel sprockets
• 100% CNC Manufactured in the USA — Machined to the tightest tolerances for perfect concentricity every time
• Vortex Patented Tooth Design — Unique tooth profile reduces friction and drag for improved acceleration and deceleration, while extending chain and sprocket life
• Lightening Holes — Strategic cutouts further minimize weight without sacrificing structural integrity

The Vortex 414ZB-48 rear sprocket is a direct upgrade for riders looking to improve drivetrain performance. Its precision CNC construction ensures consistent power transfer and long service life, making it equally at home on the street or the race circuit.