Vortex 825KV4-42 Aluminum Rear Sprocket 530 Pitch 42-Tooth

The Vortex 825KV4-42 is a 42-tooth, 530-pitch aluminum rear sprocket designed for high-performance motorcycle applications. Lightweight and 100% CNC manufactured in the USA, this sprocket is crafted from a specially formulated alloy per Vortex specifications and silver anodized to prevent corrosion.

Key Features:

• CNC machined from 7075 aluminum for exceptional strength and light weight
• Silver anodized finish that bonds to the aluminum to create a more durable surface with less friction
• Unique tooth design increases sprocket longevity with a Vortex patented sprocket design unlike any other
• Lightweight construction reduces rotating mass for improved acceleration, deceleration, and directional changes
• 530 pitch chain compatibility — 42 teeth
• Made in the USA

Vortex Racing is a U.S.-based manufacturer of top-quality motorcycle racing components, owned and operated by motorcycle racers and enthusiasts, with each race component made to the tightest tolerances using the best quality materials in the industry.