Vortex 255BZK-41 CAT5 Black 41-Tooth Rear Sprocket

The Vortex 255BZK-41 is a high-performance 41-tooth rear sprocket featuring CAT5 black hardcoat anodizing with PTFE (polytetrafluoroethylene) treatment. This advanced surface treatment bonds to the aluminum to create a more durable surface with reduced friction compared to standard anodizing.

Key Features:

• 100% CNC machined from lightweight aluminum alloy for precision fitment and optimal strength-to-weight ratio
• CAT5 black hardcoat with PTFE treatment provides superior wear resistance and reduced friction
• Manufactured in the USA to Vortex's exacting specifications
• Vortex patented tooth design with saber tooth grooves increases sprocket longevity
• 41-tooth configuration for customized gearing options
• Cupped down face design reduces rotational mass without sacrificing strength

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested and trusted by professional race teams and champions worldwide. Each sprocket is manufactured to the tightest tolerances using the best quality materials in the industry.