Vortex 642CZBV4-41 CAT5 Aluminum Rear Sprocket 41-Tooth Black & Silver

The Vortex 642CZBV4-41 is a 41-tooth CAT5 aluminum rear motorcycle sprocket finished in a striking black anodized base with contrast silver machined accents. Engineered for performance riders and racers who demand lightweight drivetrain components without sacrificing durability, this sprocket is a direct upgrade over heavier OEM units.

Key Features:

• Lightweight CAT5 aluminum construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC machined in the USA — manufactured to tight tolerances using Vortex's specially formulated aluminum alloy
• Black anodized finish with contrast silver machined accents — corrosion-resistant and visually distinctive
• Vortex patented unique tooth design — engineered to increase sprocket longevity and promote smooth chain engagement
• 41 teeth — bolt-on rear sprocket for compatible motorcycle applications
• Trusted and tested by professional race teams worldwide

Vortex Racing has been manufacturing top-quality motorcycle racing components in the USA since 1995. Their sprockets are developed with direct feedback from professional race teams and are built to withstand the rigors of both track and street riding. The 642CZBV4-41 is an ideal choice for riders looking to reduce unsprung weight and enhance drivetrain performance.