Vortex 642K-48 Rear Sprocket 48-Tooth 530 Pitch Black Aluminum

The Vortex 642K-48 is a high-performance rear motorcycle sprocket engineered for riders who demand durability and precision. This 48-tooth sprocket features a 530 pitch and is designed specifically for various motorcycle applications.

Premium Construction and Design:

• Manufactured from 7075 T6 billet aluminum for exceptional strength-to-weight ratio
• 100% CNC machined in the USA to precise tolerances for improved concentricity
• PTFE black hardcoat finish bonds to the aluminum, creating a more durable surface with reduced friction
• Patented tooth design with debris-clearing saber tooth grooves increases sprocket longevity
• Lightweight construction reduces rotating mass for improved acceleration and performance

Key Specifications:

• Teeth: 48T
• Chain Pitch: 530
• Position: Rear
• Material: 7075 T6 Aluminum
• Finish: Black PTFE Hardcoat

Vortex sprockets are trusted by world-class racing teams and champions. The specially formulated alloy and unique manufacturing process ensure this sprocket delivers quiet operation, exceptional wear resistance, and reliable performance mile after mile.