Vortex 313ZB-48 520 Steel Rear Sprocket 48-Tooth Black

The Vortex 313ZB-48 is a 48-tooth, 520-pitch black steel rear sprocket designed for high-performance motorcycle and powersports applications. Part of Vortex's trusted steel sprocket lineup, the 313ZB series delivers the durability and longevity that street and off-road riders demand from a rear drive sprocket.

Key Features:

• Material: Carbon steel alloy manufactured to Vortex specifications for exceptional strength
• Finish: Electro-plated satin black to resist corrosion and provide a clean, aggressive look
• Tooth Count: 48 teeth for optimized gearing ratio
• Chain Pitch: 520 pitch compatibility
• Tooth Design: Vortex patented tooth profile engineered to increase sprocket longevity and reduce chain wear
• Construction: Hardened teeth maintain strength throughout the sprocket's service life
• Design: Cupped-down body from the tooth ring reduces overall weight without sacrificing structural integrity

Steel rear sprockets like the 313ZB-48 are the preferred choice for street riding, trail riding, and everyday use where long service life and resistance to wear are priorities. The satin black electro-plated finish provides corrosion protection for extended durability in all riding conditions. The Vortex patented sprocket design sets it apart from standard OEM replacements, delivering improved performance and a longer service life.