Vortex 144ZR-49 Rear Sprocket 49 Tooth 520 Pitch

The Vortex 144ZR-49 is a high-quality replacement rear sprocket designed for sportbike and street motorcycle applications. This sprocket features 49 teeth with a 520 pitch chain configuration, providing an excellent balance between acceleration and top-end speed.

Key Features:

• 49-tooth configuration for optimized gearing performance
• 520 pitch compatible with standard racing chains
• Zinc-plated steel construction for superior durability and corrosion resistance
• Precision CNC-machined for accurate chain alignment and reduced wear
• Self-cleaning mud groove design to prevent debris buildup
• CAD-designed tooth profile for smooth power transfer and extended chain life

Vortex sprockets are manufactured from premium quality steel alloys and undergo strict quality control testing to ensure consistent performance. The zinc plating provides excellent protection against the elements while maintaining the strength needed for aggressive riding. This sprocket is an ideal choice for riders looking to change their final drive ratio or replace worn components with OEM-quality parts.