Vortex 253ZB-47 Black 47-Tooth 520-Pitch Steel Rear Sprocket

The Vortex 253ZB-47 is a 47-tooth, 520-pitch steel rear sprocket finished in an electro-plated satin black coating. Engineered for motorcycle riders who demand durability and consistent performance, this sprocket is precision-manufactured to Vortex's exacting standards using a carbon steel alloy formulated specifically for high-stress drivetrain applications.

Key Features:

• 47-Tooth / 520-Pitch: Compatible with 520-pitch chain setups for accurate power transfer
• Carbon Steel Construction: Hardened carbon steel alloy resists wear under demanding riding conditions
• Satin Black Finish: Electro-plated coating provides corrosion resistance and a clean, stealthy appearance
• Unique Tooth Design: Vortex's patented tooth profile extends sprocket service life
• 100% CNC Manufactured: Machined in the USA to precise tolerances for concentric, quiet, and reliable operation
• Weight-Reduction Cutouts: Precision-cut slots reduce rotating mass for improved throttle response

The 253ZB-47 is part of Vortex Racing's trusted lineup of steel rear sprockets — an ideal choice for street riders and track enthusiasts looking for a long-lasting, low-maintenance upgrade over stock gearing. MPN: 253ZB-47.