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 427K-40 F5 Aluminum Rear Sprocket 40T 530 Pitch Black Hardcoat

Manufacturer

Picture for manufacturer Vortex

Part Number

427K-40
8 reviews
Sale Price

$69.66

Estimated ship date Friday, November 20

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 427K-40 is a high-performance F5 aluminum rear sprocket designed for serious riders who demand both lightweight construction and exceptional durability. This 40-tooth rear sprocket features 530 pitch and is engineered with Vortex's patented tooth design for extended service life.

Key Features:

  • Lightweight F5 aluminum racing sprocket for reduced rotational mass
  • 100% CNC manufactured in the USA to precise specifications
  • Specially formulated aluminum alloy per Vortex specifications
  • PTFE black hardcoat finish increases wear resistance and adds lubricity
  • Hard anodized with jet black dye, then coated with PTFE for added durability
  • Unique patented tooth design increases sprocket longevity
  • 40 teeth with 530 pitch chain compatibility
  • Corrosion-resistant finish for long-lasting performance

Vortex sprockets are trusted by champion riders and professional racing teams worldwide. The F5 series combines race-proven performance with street durability, making it an excellent choice for sport bike enthusiasts seeking optimal power transfer and reliability.

Everything was great and smooth. No issues. Great job. Everything was easygoing and quick shipping.

Thanks had a good price on a good item.

Fast process found the parts I needed

Fast shipping!

It was nice and easy to order

Very easy website to navigate and order from. Payment process was quick and easy as well. Delivery schedule was as promised and arrived as scheduled.

Right product right time

Thx

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