The Vortex CAT5 rear sprocket is a lightweight aluminum racing sprocket in blue.

• 520 chain pitch, 52-tooth rear sprocket
• Aluminum construction
• Blue color
• 100% CNC manufactured in the USA
• Lightening holes reduce rotating mass
• Unique tooth design for increased sprocket longevity
• Vortex patented sprocket design

Fits the following:

• Aprilia MXV450: 2010-2012
• Aprilia RXV450: 2006-2012
• Aprilia RXV550: 2006-2012
• Aprilia SXV450: 2006-2012
• Aprilia SXV550: 2006-2012