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Vortex 840ZKV4-45 VTX Aluminum Rear Sprocket Sprockets - 45-Tooth

Part of: Vortex VTX Aluminum Rear Sprocket Sprockets

Other options in this family: Vortex 144AZKV4-45 Vortex 170ZKV4-45 Vortex 316ZKV4-43 Vortex 317ZKV4-44 Vortex 317ZKV4-45

Manufacturer

Picture for manufacturer Vortex

Part Number

840ZKV4-45
9 reviews
Sale Price

$73.91

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Vortex 840ZKV4-45 is a high-performance 45-tooth aluminum rear sprocket from Vortex Racing's VTX series. Precision-machined from lightweight, high-strength aluminum alloy, this sprocket is engineered to deliver optimal power transfer and drivetrain performance for motorcycle applications.

Key Features:

  • 45-Tooth rear sprocket configuration for tuned acceleration and gearing
  • Machined from high-strength aluminum alloy for an excellent strength-to-weight ratio
  • Part of Vortex's VTX series, designed for precision fitment and long service life
  • Hard-anodized finish for corrosion resistance and durability
  • CNC-machined teeth for consistent chain engagement and reduced wear
  • Lightweight construction reduces unsprung rotational mass for improved handling response

Vortex sprockets are manufactured to strict tolerances, making the 840ZKV4-45 a trusted upgrade or direct replacement for OEM rear sprockets. Ideal for street riders and track enthusiasts looking to fine-tune their motorcycle's gearing characteristics.

The turbo (s475sx-e) has been my best purchase this year. The order was placed at the end of the workday and Thmotorsports shipped it the very next morning, also the box arrived in magnificent condition, the turbo was picture perfect without a blemish. Thmotorsports was the most affordable out of all ten sites that were considered, with top notch shipping. I have to say Thmotorsports was the best choice for my genuine part.

Great price. Great product. Very fast shipping. No complaints at all.

Package was shipped out very fast. The packaging and materials were very good.

Smooth transaction . Got it a day later but received it . Paid extra for early delivery which didn't happen

Would purchase again from this company.

Very helpful and easy

Goo

Thank you

I would have liked to have more info on the item I bought on the web sight, I ended having to start a chat to get information

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