Vortex 347ZR-46 Black Steel 46-Tooth 530-Pitch Rear Sprocket

The Vortex 347ZR-46 is a black-finish steel rear sprocket featuring a 530 chain pitch and 46 teeth, built to Vortex's exacting performance standards. Manufactured 100% in the USA via CNC machining, this sprocket is engineered from a specially formulated carbon steel alloy that delivers exceptional strength and durability over hard riding and racing use.

Key Features:

• 46-Tooth, 530-Pitch rear sprocket for precise chain compatibility
• Carbon steel alloy construction per Vortex specifications for long-lasting durability
• Black electro-plated satin finish to resist corrosion and provide an aggressive look
• 100% CNC manufactured in the USA for consistent, concentric tolerances
• Vortex patented tooth design reduces wear and increases sprocket longevity
• Provides increased low-end torque and acceleration compared to lower-tooth-count sprockets

Vortex steel rear sprockets are the ideal choice for riders seeking the durability of steel with the precision of race-grade manufacturing. The 46-tooth configuration delivers a favorable final drive ratio for improved acceleration and mid-range pull. Pair with a matching Vortex front sprocket and 530-pitch chain for a complete drive system upgrade.