My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Vortex 436KV4-43 VTX Aluminum Rear Sprocket 43T

Manufacturer

Picture for manufacturer Vortex

Part Number

436KV4-43
9 reviews
Sale Price

$73.91

Estimated ship date Tuesday, November 24

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 436KV4-43 is a 43-tooth aluminum rear sprocket from Vortex's popular VTX series, engineered for performance-minded riders seeking a lightweight alternative to stock steel sprockets. Machined from high-grade 7075 aluminum alloy and hard anodized for durability, this sprocket delivers an excellent strength-to-weight ratio for street and track applications.

Key Features:

  • Material: Hard anodized 7075 aluminum alloy for corrosion resistance and long service life
  • Tooth Count: 43 teeth for optimized acceleration and gear ratio tuning
  • Series: VTX rear sprocket — a trusted Vortex performance line
  • Lightweight construction reduces unsprung and rotating mass for improved throttle response
  • CNC machined for precise fitment and consistent chain engagement
  • Compatible with standard O-ring, X-ring, and Z-ring drive chains

Vortex Racing is a leading manufacturer of performance drivetrain components for sportbikes and motorcycles. The 436KV4-43 sprocket is a direct OEM-style replacement that installs with no modifications required, making it an ideal upgrade for riders looking to fine-tune their power delivery or reduce drivetrain weight.

Fast shipping products exactly as described would definitely shop with again

Everything was seamless and smooth. Zero issues.

Super fast and easy

Fast, fast, fast. No issues. No worries.

Great prices and a surprisingly fast delivery, which despite choosing the most economic choice (2-14 days), I received the items in 5 days - saved more than half in shipping. Great all around experience and great product extremely well packaged. Thank you, folks!

All good

Good pricing easy to navigate

Good deal thanks

Quick delivery as promised and price is good and got what I ordered. Very happy with purchase of prop.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy