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Vortex 251AZRV4-45 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

251AZRV4-45
8 reviews
Sale Price

$69.66

Estimated ship date Tuesday, November 24

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Product Details

The Vortex 251AZRV4-45 is a high-performance 45-tooth aluminum rear sprocket from Vortex Racing's popular VTX series. Engineered for riders who demand precision and durability, this sprocket is CNC-machined from lightweight 7075-T6 aluminum alloy and hard anodized for enhanced wear resistance and corrosion protection.

Key Features:

  • 45-tooth rear sprocket for optimized acceleration and gearing
  • CNC-machined from 7075-T6 aircraft-grade aluminum for a superior strength-to-weight ratio
  • Hard anodized finish for increased surface hardness and long service life
  • Precision laser-cut tooth profile for smooth, quiet chain engagement
  • Lightweight design reduces unsprung rotational mass for improved handling
  • Part of the VTX series — a proven choice for street and track applications

Vortex Racing is a trusted name in the powersports industry, known for producing competition-grade drivetrain components. The VTX aluminum rear sprocket is a direct-fit, bolt-on upgrade that delivers measurable weight savings over OEM steel sprockets without sacrificing strength or reliability.

Good parts good prices

great pricing and super fast shipping! ill continue to shop here!

Fast shipping, on-time delivery, and excellent follow-up after the item arrived. Great customer service and a smooth experience overall.

Ordered 4 winter tires, which were affordable and in brand new condition. Shipping was fast. 5 star service.

Outstanding product and fast delivery. I will continue buying from this company..

aok

Very satisfied with the buying experience.

Awesome professional service

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