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Vortex Steel Rear Sprocket 525 — Black (641CS)

Part # 641CS-46
Item #641CS-46
Fits 6 motorcycles
  • Yamaha
    • FZ8 · 2010–2015
    • MT 07 · 2025–2026
    • TDM 900 · 2002–2014
    • XJ6 DIVERSION · 2009–2015
    • YZF R7 · 2026
    • YZF600 THUNDERCAT · 1996–2007
$50.96
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Vortex Steel Rear Sprocket 525 — Black (641CS)
Product Details

Laser-cut carbon steel rear sprockets from Vortex Racing, designed to outlast aluminum while trimming rotating mass through precision-cut relief pockets — a durable street and track option available in 520, 525, and 530 pitches.

  • Laser cut from carbon steel
  • Finished in a durable satin finish
  • Weight-saving cutouts reduce rotating mass without compromising strength
  • Longer lasting than aluminum sprockets
  • Available in 520, 525, and 530 chain pitches
  • Made in the USA

Spec: Position: Rear · Teeth: 46 · Material: Steel · Finish: Black · Chain Pitch: 525

Fitment

  • Yamaha FZ8 2010–2015
  • Yamaha MT 07 2025–2026
  • Yamaha TDM 900 2002–2014
  • Yamaha XJ6 DIVERSION 2009–2015
  • Yamaha YZF R7 2026
  • Yamaha YZF600 THUNDERCAT 1996–2007

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