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 170ZU-44 VTX Aluminum Rear Sprocket 44T

Manufacturer

Picture for manufacturer Vortex

Part Number

170ZU-44
9 reviews
Sale Price

$67.11

Estimated ship date Thursday, November 26

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 170ZU-44 is a high-performance aluminum rear sprocket from Vortex Racing, engineered for riders seeking reduced rotating mass and improved throttle response. Part of the VTX series, this 44-tooth rear sprocket is precision CNC-machined from lightweight aluminum alloy for superior strength-to-weight ratio over stock steel sprockets.

Key Features:

  • 44-Tooth Configuration – Bolt-on tooth count for direct sprocket ratio tuning
  • Lightweight Aluminum Construction – CNC-machined from high-grade aluminum alloy to reduce unsprung and rotating weight
  • VTX Series Design – Vortex's proven sprocket platform trusted by racers and street riders worldwide
  • Precision Machined – Tight tolerances ensure smooth chain engagement and extended service life
  • Anodized Finish – Hard anodizing resists wear, corrosion, and heat for long-lasting performance
  • Direct OEM Replacement Fitment – Designed to bolt on without modification using factory hardware

Vortex sprockets are a popular upgrade for sport bike and motorcycle enthusiasts looking to fine-tune gearing for acceleration, top speed, or track performance. The 170ZU-44 rear sprocket pairs with Vortex front sprockets and standard motorcycle drive chains for a complete drivetrain solution.

The part was exactly what I needed. Installed and working great.

Everthing went just fine thank you

Convenient

It was exactly what we wanted. Excellent product.

Great prices, speciality items in stock, and fast delivery!

I was charged $9.99 for shipping even though the ad stated free shipping...i was refunded $9.99 BUT i still paid tax on that $9.99 that i was not refunded. Other than that everything was all good...the megan racing muffler looks and sounds great!!! I wanted a muffler that wasnt obnoxiously loud but louder than stock and thats exactly what i got....AND the construction of the muffler is definitely good quality!!

Everything was fine, but UPS delivery my order several days late. Pretty common inmy area.

Fair prices , great tires

fast easy product is wonderful

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