Vortex 617ZR-48 Steel Rear Sprocket 48-Tooth Black

The Vortex 617ZR-48 is a 48-tooth steel rear sprocket engineered for street and performance motorcycle applications. Manufactured from a carbon steel alloy to Vortex's own proprietary specifications, this sprocket delivers exceptional strength and durability for demanding riding conditions.

Key Features:

• 48-tooth rear sprocket for tuned gear ratio performance
• Carbon steel alloy construction per Vortex specifications for maximum durability
• Electro-plated satin black finish to resist corrosion
• Vortex patented unique tooth profile design extends sprocket longevity
• Precision manufactured to tight tolerances for quiet, concentric operation
• Drop-in replacement — no modifications required for fitment

Vortex rear sprockets are a trusted choice among street riders and racers alike. The ZR-series steel construction makes the 617ZR-48 an ideal option for riders seeking greater durability over aluminum alternatives, especially in street and mixed-use environments. Installing a higher tooth-count rear sprocket like the 48-tooth increases low-end torque and improves acceleration response.