Vortex 435-45 Silver 45-Tooth 520-Pitch Aluminum Rear Sprocket

The Vortex 435-45 is a silver anodized aluminum rear sprocket designed for 520-pitch chain drive systems on sport motorcycles. Machined from 7075 aluminum to Vortex's own alloy specification, it delivers the strength and light weight demanded by both competitive racers and performance street riders. The silver anodized finish provides a durable barrier against corrosion without adding unnecessary weight.

Key Features:

• 45 teeth, 520 pitch rear sprocket
• Lightweight standard aluminum construction — CNC machined from specially formulated 7075 alloy per Vortex specifications
• 100% CNC manufactured in the USA
• Silver anodized finish for corrosion resistance and clean aesthetics
• Vortex patented tooth profile — unique saber-tooth groove design extends sprocket service life
• Material: Aluminum | Color: Silver | Position: Rear

Vortex Racing has been a trusted name in U.S.-made motorcycle racing components for over 15 years, with products proven at the highest levels of Superbike, Supercross, and Road Racing competition. The 435-45 is the standard aluminum option in the 435-series lineup and is compatible with many 520-pitch drive systems, including applications requiring a 520 chain conversion.