Vortex 248ZB-51 Aluminum Rear Sprocket 51-Tooth Black

The Vortex 248ZB-51 is a lightweight aluminum rear sprocket designed for serious motorcycle racing and performance applications. This 51-tooth sprocket features black anodized finish for corrosion resistance and a distinctive appearance.

Key Features:

• 51-tooth configuration for precise gearing adjustments
• 100% CNC-machined in the USA from aerospace-grade 7075-T6 billet aluminum alloy
• Black anodized finish prevents corrosion and provides a sleek appearance
• Unique saber tooth groove design increases sprocket longevity
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Machined lightening holes further reduce weight without compromising strength
• Manufactured to tight tolerances ensuring proper concentricity and durability

Vortex Racing sprockets are trusted by professional race teams worldwide and manufactured to the highest quality standards. The reduced weight compared to OEM steel sprockets allows for quicker acceleration, improved deceleration, and more responsive directional changes. Each sprocket is precision-engineered to deliver maximum performance on the track or street.