At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket in 40T-530 fitment, engineered for Yamaha models that demand both performance and style. This black anodized aluminum sprocket is a favorite among racers and street riders alike who want to shed unnecessary weight without sacrificing durability. Vortex has built a reputation as a go-to name in aftermarket sprockets, and this CAT5 sprocket brings that same championship-proven design to your drivetrain, delivering a lighter rotating mass for sharper acceleration and improved handling compared to a heavy OEM steel sprocket.

Features:

• Anodized FIRST then CNC machined from 7075 aluminum for a durable, precision-fit sprocket
• Color anodizing process results in a trick-looking sprocket with distinctive silver highlights
• Unique tooth design engineered for tight tolerances, smooth engagement, and long-lasting wear
• Lightweight aluminum construction reduces rotating mass for improved acceleration and handling versus OEM steel
• Trusted by champions and proven on the track as well as the street
• 40-tooth, 530 pitch design built specifically for Yamaha fitment
• Black anodized finish for a clean, aggressive look