Vortex 253CZK-50 Steel Rear Sprocket 50-Tooth

The Vortex 253CZK-50 is a 50-tooth steel rear sprocket engineered for motorcycle riders who demand durability and consistent performance. Built to Vortex's exacting standards, this sprocket is manufactured from a specially formulated carbon steel alloy and features Vortex's patented tooth profile — a design unlike any conventional sprocket on the market.

Key Features:

• 50-Tooth Steel Construction: Carbon steel alloy per Vortex specifications for maximum strength and wear resistance
• Patented Tooth Design: Vortex's unique tooth geometry promotes longer sprocket life and improved chain engagement
• Hardened Teeth: Case-hardened teeth maintain shape and function over thousands of miles, reducing stretch and chain wear
• Corrosion Resistance: Silver anodized or electro-plated satin finish protects against rust and environmental exposure
• Precision Laser-Cut: Tight manufacturing tolerances ensure proper fit and optimal power transfer
• Weight-Reducing Lightening Holes: Strategically placed cutouts reduce rotating mass for improved throttle response

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing top-quality motorcycle racing components for Motocross, Supercross, Road Racing, and Flat Track Racing. Each component is made to the tightest tolerances and tested with feedback from top professional race teams worldwide. The 253CZK-50 rear sprocket is an excellent OEM replacement or performance upgrade for riders looking to fine-tune their gear ratio for stronger acceleration.