Vortex 422ZO-51 Aluminum Rear Sprocket 51 Tooth

The Vortex 422ZO-51 is a high-performance aluminum rear sprocket featuring 51 teeth, designed for riders seeking a lightweight alternative to OEM steel sprockets. Manufactured by Vortex Racing, a U.S.-based company known for producing top-quality motorcycle racing components, this sprocket is engineered to the tightest tolerances using premium materials.

Key Features:

• 51-tooth aluminum rear sprocket for precise gear ratio tuning
• Lightweight construction reduces rotational mass for improved acceleration
• CNC-machined from aerospace-grade aluminum for optimal strength-to-weight ratio
• Anodized finish provides corrosion resistance and attractive appearance
• Precision tooth profile ensures smooth power transfer and extended chain life
• Compatible with 422 sprocket pattern applications

Vortex sprockets are tested on the track with feedback from professional race teams worldwide. Each component is manufactured to meet the demanding requirements of motocross, supercross, road racing, and track day applications, offering riders the perfect combination of durability and performance for upgrading from stock gearing.