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Vortex | SKU: 39-2910-17

VORTEX STEEL FRONT SPROCKET 525-17T - 39-2910-17

$54.95
$59.00
$54.95

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VORTEX STEEL FRONT SPROCKET 525-17T - 39-2910-17

$59.00 $54.95

VORTEX STEEL FRONT SPROCKET 525-17T - 39-2910-17

$59.00 $54.95

The Vortex Racing Steel Front Sprocket is a direct-replacement countershaft sprocket manufactured to consistent dimensional tolerances. Designed for motorcycles running a 525-pitch chain, this 17-tooth unit is produced in steel for durability under sustained road and track use.

Vortex Racing is a US-based manufacturer with a long-standing reputation in the powersports aftermarket for sprocket and drive-component quality. This sprocket suits riders seeking a reliable OEM-style replacement or a gearing adjustment within a compatible 525-chain drivetrain.

  • 525-pitch chain compatibility
  • 17-tooth countershaft (front) sprocket
  • Steel construction for strength and wear resistance
  • Direct-replacement fitment design
BrandVortex Racing
Part Number2910-17
TypeFront (Countershaft) Sprocket
Chain Pitch525
Tooth Count17T
MaterialSteel
  • Inspect the sprocket teeth for hooked, shark-fin or excessively worn profiles every service interval or approximately every 10,000 km — replace before this causes chain skip or accelerated chain wear.
  • Always replace the chain and rear sprocket at the same time if wear is evident; mixing a new sprocket with a worn chain shortens the life of both components.
  • Ensure the countershaft nut or retaining clip is torqued or seated to the motorcycle manufacturer's specification after fitment — an under-torqued front sprocket can walk off the shaft.
  • Lubricate the chain regularly according to your chain manufacturer's recommendation; adequate lubrication significantly reduces sprocket wear.
  • After installation, check chain tension and alignment against your motorcycle's service manual before riding.
  • Keep the sprocket and chain free of accumulated grime, road debris and corrosive materials such as brake fluid or battery acid; clean with a suitable chain-and-sprocket cleaner and a brush.
  • Store the sprocket in a dry environment away from moisture if not fitted immediately; light surface rust on steel can be removed before installation but deep pitting may compromise integrity.

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