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Vortex 427ZBV4-42 VTX Aluminum Rear Sprocket 42T

Manufacturer

Picture for manufacturer Vortex

Part Number

427ZBV4-42
9 reviews
Sale Price

$73.91

Estimated ship date Tuesday, November 24

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 427ZBV4-42 is a 42-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for performance street and track riders demanding lightweight precision components. CNC-machined from high-grade 7075 aluminum billet, this sprocket delivers a significant weight reduction over stock steel units without sacrificing durability.

Key Features:

  • Tooth Count: 42 teeth
  • Chain Pitch: 428
  • Construction: CNC-machined 7075 billet aluminum
  • Hard anodized finish for corrosion resistance and extended wear life
  • Precision tooth profile for smooth chain engagement and reduced drivetrain noise
  • Lightweight design reduces unsprung and rotating mass for improved acceleration response
  • Direct OEM-style bolt-on fitment — no modifications required

Vortex Racing is a trusted name in the powersports industry, supplying sprockets to professional road racing teams worldwide. The VTX aluminum rear sprocket is an ideal upgrade for riders looking to fine-tune their final drive ratio or simply replace a worn sprocket with a premium performance component.

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

Fast shipping

Quick & easy checkout

Very easy.

It's the information I needed for my boat motor. The only issue I had with this maintenance manual was the way the manual was finished. I've worked the the graphic arts industry for 50 years and am well versed in print finishing. The book will no doubt stay together, however there is excessive glue on the spine as the cover wraps around the front/back that distracts from the overall appearance.

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

Great price. Over 150 cheaper per tire than elsewhere and we didnt do 2 day shipping and still had them at our house 3 business days later.

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 .

Good price Fast delivery

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