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Vortex 316ZO-51 CAT5 Aluminum Rear Sprocket 51T

(KTM 300 EXC 1990-94, 250 SX 1993-94, 1996-2012, 200 EXC 1999-2005, 250 EXC 1990-94, 1996-2005, 300 MXC 1986, 1990-91, 1995-2004 + 50 more models)

Manufacturer

Picture for manufacturer Vortex

Part Number

316ZO-51
9 reviews
Sale Price

$67.11

Estimated ship date Saturday, November 21

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Product Details

The Vortex 316ZO-51 is a high-performance CAT5 aluminum rear sprocket precision-engineered for serious motorcycle racing applications. Designed to meet the demands of competitive riders, this sprocket delivers exceptional strength-to-weight ratio through its lightweight aluminum construction and 100% CNC machining.

Key Features:

  • Lightweight CAT5 Aluminum Construction – Purpose-built racing alloy formulated to Vortex's proprietary specifications for optimal durability and reduced rotational mass
  • 100% CNC Manufactured in the USA – Precision-machined domestically for consistent quality and tight tolerances
  • Vortex Patented Tooth Design – Unique tooth profile engineered to reduce chain wear and extend sprocket service life beyond standard designs
  • Available in 4 Colors – Choose from multiple anodized color options, each featuring contrasting silver machine cuts for a premium race-ready appearance
  • 51-Tooth Configuration – Optimized gearing for the intended application

Vortex Racing is a trusted name in American-made sprocket technology, and the CAT5 series represents their commitment to high-quality, track-proven components. Whether you're chasing lap times on the circuit or pushing hard on the street, the 316ZO-51 delivers the reliability and performance that Vortex Racing is known for.

Products specifications

Fits

KTM 300 EXC 1990-94, 250 SX 1993-94, 1996-2012, 200 EXC 1999-2005, 250 EXC 1990-94, 1996-2005, 300 MXC 1986, 1990-91, 1995-2004, 625 SXC 2003-04, 125 SX 1993-2005, 250 XC-F 2007-09, 2012, 125 EXC 1993-2001, 125 MXC 1988 + 45 more models

Not happy with the20.00 shipping since on Google it said it was10.00.

verthank youy easy would like to have talked to a service rep.

best prices on the all items i looked into

Excellent and fast.

Easy to use

Quick and easy!

Good price and user friendly website.

No problems thus far

Great prices and decent shipping!!!

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