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 255BZK-47 Black 47-Tooth 520-Pitch Steel Rear Sprocket

Manufacturer

Picture for manufacturer Vortex

Part Number

255BZK-47
8 reviews
Sale Price

$69.66

Estimated ship date Wednesday, November 25

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 255BZK-47 is a 47-tooth, 520-pitch black steel rear sprocket built for riders who demand durability and consistent performance from their drivetrain. Manufactured by Vortex Racing — a trusted name in motorcycle sprockets — this sprocket combines hardened carbon steel construction with a precision electro-plated satin black finish for a functional, corrosion-resistant upgrade over OEM.

Key Features:

  • 520 Pitch: Compatible with standard 520-pitch drive chains
  • 47 Teeth: Provides tuned gear ratio for improved low-end torque and acceleration
  • Carbon Steel Alloy: Constructed to Vortex specifications for maximum strength and long service life
  • Electro-Plated Satin Black Finish: Resists corrosion and maintains appearance under harsh riding conditions
  • Unique Tooth Design: Vortex's patented tooth profile increases sprocket longevity and promotes smooth chain engagement
  • Cupped Face Design: Reduces rotating mass compared to flat steel sprockets, improving throttle response
  • 100% CNC Manufactured in the USA: Precision machined to tight tolerances for reliable fitment and performance

The 255BZK-47 is an excellent choice for street and sport riders looking for a long-lasting steel rear sprocket that outlasts aluminum alternatives while still offering improved performance over stock gearing. Pair with a quality 520-pitch chain for a complete drivetrain refresh.

Extremely satisfied with my product. It arrived without any issues. The box was marked and packaged very well to ensure there would be no damage since the item was fragile. I had a great experience from start to finish. Will definitely order again from Boatplicity.

That was easy to purchase

Very Easy to use and find what I needed!

Great overall experience.

Product was in stock and shipped quickly. Arrived when indicated.

Easy and cheapest deal around

Fast and easy

Easy website to use, easy checkout with multiple payment options.

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