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Vortex 765ZK-45 Steel Rear Sprocket 45T

Manufacturer

Picture for manufacturer Vortex

Part Number

765ZK-45
7 reviews
Sale Price

$69.66

Estimated ship date Saturday, November 28

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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 765ZK-45 is a 45-tooth steel rear sprocket engineered for performance-minded motorcycle riders who demand durability and precision under demanding conditions. Part of Vortex's ZK series, this sprocket is manufactured from high-quality steel and machined to OEM-matching tolerances for a reliable, direct-fit installation.

Key Features:

  • 45 Teeth — optimized tooth count for responsive acceleration and strong mid-range power delivery
  • Steel Construction — provides exceptional strength and longevity compared to aluminum alternatives, ideal for street and track use
  • Precision Machined — tight manufacturing tolerances ensure smooth chain engagement and reduced drivetrain wear
  • Direct-Fit Design — matches OEM bolt patterns and carrier fitment for straightforward installation with no modifications required
  • Corrosion-Resistant Finish — protects against rust and weathering for long-term performance

The Vortex 765ZK-45 rear sprocket is an excellent upgrade or replacement option for riders seeking improved reliability and performance over the stock unit. Vortex sprockets are trusted by racers and street riders worldwide for their consistent quality and competitive value.

A breeze as always

Fast and easy.

Love the product and it was at a great price!

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.

wasn't as fluid as I expected

Prices are competitive and I know being a repeat customer I am going to get a quality product that has not been misrepresented. It's a pleasure doing business with a reputable company.

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