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Drivetrain› Belt and Chain Drive

Vortex

F5 Rear Sprocket

$81.95 $70.42 Save $11.53

SKU: 654K-39

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Vortex F5 Rear Sprocket is a lightweight racing sprocket designed for performance. It is 100 percent CNC manufactured in the USA from a specially formulated alloy according to Vortex specifications. This sprocket features a PTFE black hardcoat to increase wear resistance.
Show original supplier description
The Vortex F5 Rear Sprocket is engineered for high-performance applications, offering a lightweight solution for racing enthusiasts. Constructed from a specially formulated alloy, this sprocket is manufactured to Vortex's exact specifications. Each unit is 100 percent CNC machined in the USA, ensuring precision and durability. The F5 sprocket features a PTFE black hardcoat, which significantly enhances its wear resistance. This advanced coating, combined with a unique tooth design, contributes to increased sprocket longevity. Vortex's patented sprocket design aims to provide superior performance compared to other options on the market. This rear sprocket is designed for use with 525 chains.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandVortex
Part Number654K-39
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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