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Vortex 125ZK-45 Steel Rear Sprocket 45T

Manufacturer

Picture for manufacturer Vortex

Part Number

125ZK-45
9 reviews
Sale Price

$65.41

Estimated ship date Friday, November 27

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 125ZK-45 is a 45-tooth steel rear sprocket from Vortex Racing, a trusted name in high-performance motorcycle drivetrain components. Engineered for durability and precise chain engagement, this sprocket is designed to deliver consistent power transfer on the street or track.

Key Features:

  • 45 teeth for optimized acceleration and gear ratio tuning
  • Steel construction for maximum durability and long service life
  • Vortex ZK series — precision CNC-machined to exact tolerances
  • Consistent chain engagement for smooth, reliable power delivery
  • Direct bolt-on replacement designed to OEM mounting specifications

Vortex Racing sprockets are manufactured using high-quality steel and precision machining processes, making the 125ZK-45 an excellent choice for riders seeking a reliable, performance-oriented rear sprocket upgrade or replacement.

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I found the engine mounts I needed but THM did not carry the transmission mounts I needed from the same manufacturer. I had to go directly to the manufacturer website (Innovative) to find them. THM had the best price on the engine mounts though.

Was referred to by a fellow enthusiast from the Saleen Club Of America. Found exactly what I was looking for. Thanks Kevin

Part fit exactly, so now my motor runs great.

Great

Order was sent in the timeframe stated. Exact part as described.

good site

Great customer service...!!

Great price and prompt delivery!

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