Vortex 840CZK-48 Rear Aluminum Sprocket 48-Tooth Black 525 Chain

The Vortex 840CZK-48 is a lightweight aluminum racing rear sprocket designed for high-performance motorcycle applications. This 48-tooth sprocket features a black anodized finish with machined silver accents for a distinctive race-inspired appearance.

Key Features:

• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated F5 aluminum alloy per Vortex specifications
• Black anodized coating with contrast machined accents prevents corrosion
• Proprietary tooth design increases sprocket longevity
• Lightweight construction reduces rotating mass for improved acceleration
• Designed for 525 pitch chain applications
• 5-bolt pattern with 10mm holes, 100mm PCD (Pitch Circle Diameter), 76mm sprocket ID
• Compatible with aftermarket wheels including BST carbon fiber wheels

Based in the USA, Vortex has been manufacturing top-quality racing components since 1995. Each component is made to the tightest tolerances with premium materials and tested on the track with feedback from professional race teams worldwide. Backed by rigorous quality control and proven in competition.