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 840A-66 Aluminum Rear Sprocket for BST Wheels Sprockets - 66-Tooth

Manufacturer

Picture for manufacturer Vortex

Part Number

840A-66
5 reviews
Sale Price

$94.31

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 840A-66 is a precision-engineered 66-tooth rear sprocket specifically designed for motorcycles equipped with BST aftermarket wheels. This high-performance sprocket features Vortex's patented tooth design that increases sprocket longevity and provides optimal power transfer to the rear wheel.

Key Features:

  • 100% CNC machined from 7075-T6 billet aluminum for exceptional strength and lightweight performance
  • Patented saber tooth groove design for enhanced chain engagement and extended service life
  • Reduced rotating mass improves acceleration, deceleration, and directional changes
  • 5-bolt pattern with 10mm holes, 100mm PCD (Pitch Circle Diameter), and 76mm center bore
  • Precision machined to the tightest tolerances for perfect fit and reliable operation
  • Available in silver aluminum finish

Manufactured in the USA by Vortex Racing, a trusted name in motorcycle racing components since 1995. Vortex sprockets are tested on the track with direct feedback from top professional race teams worldwide, ensuring race-proven performance and durability for both track and street applications.

Everything went well with the exception I paid for 2 day shipping and received my package 4 days later, other than that all good.

Excellent!

easy site to navigate - excellent product selection

The way it was described it come with everything you needed and it took over a week to get the product to find out it did not come with the lower unit so now it's going to take another 5 to 10 days to get the rest of the product it should've come with everything it's not a replacement air conditioner

Skeptical at first cause of price difference compared to other sellers, researched site and after receiving as ordered and within 3 days, skepticism fully removed.

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