Vortex 203BZB-39 Aluminum Rear Sprocket 39-Tooth Blue

The Vortex 203BZB-39 is a high-performance aluminum rear sprocket designed for serious riders who demand precision and durability. Made to precise specifications from aluminum ensuring concentricity and durability, this 39-tooth sprocket delivers the quality and reliability that Vortex Racing is known for in the powersports industry.

Key Features:

• Machined from 7075 aluminum to create a reliable, durable and performance based rear sprocket
• Much lighter compared to OEM steel sprockets, leading to reduced rotating mass and improved acceleration and handling
• Lightening holes reduce rotating mass for enhanced performance
• Unique CNC-machined design with anodized finish in blue color
• American made sprockets machined of aerospace grade alloys
• 39-tooth configuration for optimized gearing ratios

This blue anodized sprocket not only delivers race-proven performance but also adds a distinctive custom look to your motorcycle. The precision CNC manufacturing ensures perfect fitment and maximum longevity, making it an excellent upgrade for both track and street applications.