Vortex Steel Rear Sprocket 525 (641C)

Name: Vortex Steel Rear Sprocket 525 (641C)
Brand: Vortex
SKU: 641CS-46
Price: 50.96 USD
Availability: InStock

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
- YZF600R Thundercat · 1996-2007

$50.96

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Choose Your Color

Black

Low stock - 10 items left
Backordered, shipping soon

Flat $10 U.S. shipping, free over $100

Ships from one of three U.S. warehouses

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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

Specifications

Position	Rear
Chain Pitch	525
Teeth	46
Material	Steel
Color	Black
Best For	Street, Track

Verified from Garamoto’s catalog & fitment data.