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Vortex 840AKV4-45 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

840AKV4-45
8 reviews
Sale Price

$69.66

Estimated ship date Tuesday, November 24

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Product Details

The Vortex 840AKV4-45 is a high-performance aluminum rear sprocket from Vortex Racing's VTX series, designed for demanding street and track applications. Precision-machined from lightweight aluminum alloy, this sprocket delivers a significant weight savings over stock steel sprockets without sacrificing durability.

Key Features:

  • 45-Tooth count for optimized acceleration and drive ratio tuning
  • Lightweight aluminum construction reduces unsprung and rotating mass
  • Hard anodized finish for enhanced wear resistance and corrosion protection
  • CNC machined to tight tolerances for precise chain engagement and smooth power delivery
  • 840 chain pitch compatible
  • Direct OEM replacement fitment with no modifications required

Vortex Racing is a trusted name in the powersports industry, producing sprockets to exacting race-proven standards. The VTX aluminum rear sprocket is an ideal upgrade for riders looking to reduce drivetrain weight and fine-tune their gearing for track days or spirited street riding.

With the outdated vent system in my motorhome, these new vents should really do the trick.

Super grateful you had the part. I searched other location and nobody had it in stock. You saved my bacon after the freezing temps. Will definitely shop here again and very fast delivery!

Good

It was a good product my first one blew up so I needed another

Fast ship. Will install today Thanks

The tires work very good

It was what I needed, and worked perfectly, great price

Honestly I had my doubts at first since it was my first time purchasing from this website but everything came actually super easy and fast shipping, I would definitely order from them again , thumbs up .

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