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Vortex 438KV4-48 VTX Aluminum Rear Sprocket 48-Tooth

Manufacturer

Picture for manufacturer Vortex

Part Number

438KV4-48
9 reviews
Sale Price

$73.91

Estimated ship date Tuesday, November 24

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Product Details

The Vortex 438KV4-48 is a 48-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for performance motorcycle applications. Vortex is a trusted name in chain drive components, known for producing high-precision sprockets used in both street and competition settings.

Key Features:

  • 48-Tooth Count — provides tuned final drive gearing for acceleration and top-end performance
  • Lightweight Aluminum Construction — significantly reduces unsprung and rotating mass compared to steel alternatives
  • Hard Anodized Finish — resists corrosion and wear for extended service life
  • CNC Machined — precision cut for accurate tooth profile and consistent chain engagement
  • 438 Chain Pitch Compatible — designed for use with 428-series or equivalent chain as indicated by the 438 designation
  • Direct OEM-Style Fitment — bolt-on replacement requiring no modifications

Vortex VTX series sprockets are a popular upgrade for riders looking to reduce drivetrain weight and fine-tune gearing. The 438KV4-48 is ideal for sport and performance motorcycle applications where precise gearing and reduced rotating mass make a measurable difference.

Everything went smoothly

Great service quick delivery

Very easy to buy and good quality.

100% perfect all around, i will purchase from them again !!

Great, but I thought that it would come sooner for $20.00

No problem with ordering and having the items ground shipped to a forwarding company (I am based in the UK)

Easy Web site

The refrigerator was at my home in 3 days!!! Was 300 dollars cheaper than even Amazon and just a quick getting it. Far exceeded my expectations and will absolutely order from them again. It was bought to replace a furrion 10cu ft fridge that gave out after a year and 4 months, very disappointing. The fit was right on the sides but did not have to trim anything to fit it in and the layout of the inside is much better than the furrion. I ordered the mounting brackets and sour patch thru a different company and still have not received them.

Good

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