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Vortex 254ZU-45 VTX Aluminum Rear Sprocket 45T

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

254ZU-45
7 reviews
Sale Price

$67.11

Estimated ship date Tuesday, November 24

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Vortex 254ZU-45 is a 45-tooth aluminum rear sprocket from Vortex Racing, engineered as a high-performance replacement or upgrade for compatible motorcycles. Vortex sprockets are CNC-machined from lightweight 7075-T6 aircraft-grade aluminum and hard anodized for superior wear resistance and corrosion protection.

Key Features:

  • 45 Teeth — direct-replacement tooth count for stock gearing or tuned for performance riding
  • 7075-T6 Aircraft-Grade Aluminum Construction — significantly lighter than steel while maintaining durability
  • Hard Anodized Finish — resists corrosion, chain wear, and UV fading
  • CNC Machined — precision-cut for accurate tooth profile and consistent chain engagement
  • VTX Series — designed for specific OEM fitment with bolt pattern and carrier compatibility
  • Reduces unsprung and rotating mass for improved throttle response and acceleration

Vortex is a trusted name in the motorcycle aftermarket, supplying sprockets to professional road racing and supercross teams. The 254ZU-45 delivers race-proven quality in a street and track-ready package. Manufacturer Part Number: 254ZU-45.

The part was exactly what I needed. Installed and working great.

The product quality is good, and delivery is fast.

This company is super fast to get you your order! I ordered online and figured it would be at least a couple days or so until my order would even get processed. I think they overnighted it to me! The package showed up undamaged and sealed. Unfortunately, I may have to return the product as I am thinking I would like the spikes shorter but that is no fault of Thmotorsports. Hopefully their customer service is as superior as their ordering and shipping. At this point I would definitely shop there again and recommend them.

Thank you.

Easy to use

So far, so good!

I've only had the tires for a week but so far so good real like them great price

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