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Vortex 840ZKV4-46 Aluminum Rear Sprocket 46-Tooth 428 Pitch

Manufacturer

Picture for manufacturer Vortex

Part Number

840ZKV4-46
7 reviews
Sale Price

$73.91

Estimated ship date Tuesday, November 24

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 840ZKV4-46 is a 46-tooth aluminum rear sprocket designed for motorcycles running a 428 pitch chain. Engineered by Vortex Racing — a leading manufacturer of performance drivetrain components — this sprocket delivers an excellent balance of lightweight construction and durable performance for street and track applications.

Key Features:

  • 46-Tooth Configuration — Provides increased rear wheel torque and improved acceleration response compared to stock gearing
  • 428 Chain Pitch Compatibility — Designed to work seamlessly with standard 428 pitch drive chains
  • Lightweight Aluminum Construction — CNC-machined from high-strength aluminum alloy to reduce unsprung rotational mass
  • Hard Anodized Finish — Resists corrosion and wear for extended service life
  • CNC Precision Machined — Tight tolerances ensure smooth, quiet chain engagement and long sprocket life
  • Direct OEM Replacement Fitment — Bolt-on installation with no modifications required

Vortex sprockets are a popular upgrade for riders looking to fine-tune their motorcycle's gearing for specific riding conditions. The 840ZKV4-46 rear sprocket reduces overall weight compared to steel OEM sprockets while maintaining the strength needed for reliable street and sport riding use.

Great service and super fast delivery

Quick and easy!

There was one speaker grid missing.. It was apparent that the box had been opened previously. Please forward this to customer service - would request that missing mesh grid be sent to me. Thank you

Ordering process was smooth as silk!

Easy and fast! Thanks!

Only complaint is with UPS-paid for 2 day shipping, but evidently that does not include weekend. Ordered Wed night, THM processed on Thurs morning promptly. Didn't receive item till Monday. Other than that, A+ for THM.

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.

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