Vortex 625ZK-52 CAT5 Aluminum Rear Sprocket 52-Tooth 625 Pitch

The Vortex 625ZK-52 is a 52-tooth CAT5 aluminum rear sprocket designed for motorcycles running a 625 pitch chain. Built to Vortex's exacting racing standards, this sprocket delivers the performance and durability that racers and performance street riders demand.

Key Features:

• Lightweight CAT5 aluminum construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC manufactured in the U.S.A. — precision machined to tight tolerances for consistent performance
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Vortex patented sprocket design with unique saber-tooth groove geometry that increases sprocket longevity
• 52-tooth rear sprocket — ideal for riders seeking improved low-end torque and acceleration
• 625 chain pitch compatibility
• Silver anodized finish

Vortex Racing sprockets are the choice of professional racers worldwide. Their lightweight design reduces rotating mass and aids in putting more power to the pavement, while the patented tooth profile extends service life well beyond standard sprockets. The 625ZK-52 is a direct, bolt-on replacement that maintains OEM mounting points for straightforward installation.