Vortex Racing Rear Sprocket - Honda 919

Vortex Racing Rear Sprocket - Honda 919

Front Sprockets:

• Case hardened.
• Highest quality steel.
• Precision cut at lowest tolerances.
• Tolerances of overall diameter & runout under .1mm

Rear Sprockets:

• Computer designed & machined.
• Aerospace aluminum.
• Saber tooth grooves.
• Electrically Coated for brighter finish.

New PTFE Hardcoat Black Sprockets:

• PTFE coating reduces friction.
• Hard chemical treatment bonds to the material for added strength.
• Proven by top AMA Superbike teams to last 30% longer.