Vortex 110ZK-51 51-Tooth Rear Sprocket

The Vortex 110ZK-51 is a high-performance 51-tooth rear sprocket engineered for motorcycle racing and high-performance street applications. Vortex sprockets are made from aerospace-grade aluminum or lightweight laser-cut steel, providing optimal power transfer and reduced rotational mass.

Key Features:

• Unique tooth design increases sprocket longevity with Vortex patented sprocket design
• Made of the highest quality steel and case hardened for maximum durability
• Drilled lightening holes on most applications to reduce weight without sacrificing strength
• Electroplated satin black for corrosion resistance with hardened teeth for increased durability
• 51-tooth configuration for optimized gearing ratios

U.S.-based Vortex Racing continues to manufacture top-quality motorcycle racing components, owned and operated by motorcycle racers and enthusiasts who focus on absolute quality with race components made to the tightest tolerances. Vortex tests on the track with direct feedback from top professional race teams worldwide, with parts put to the test by some of the world's most respected champions and teams.