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PBI Transmission Mainshaft Sprocket - 23-Tooth 279-23

Part Number: DS191083
PBI
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SKU:
DS191083
MPN:
279-23
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.31 LBS
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$60.15
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Description

A transmission mainshaft sprocket is your direct mechanical link between engine power and chain drive—any slop or weakness here compromises acceleration, handling, and reliability. The PBI 279-23 eliminates that weak link with precision-broached splines and premium heat-treated chromoly steel, delivering the load-bearing capacity demanded by high-rpm racing and aggressive street applications. Whether you're chasing lap times or building a reliable performance machine, this one-piece sprocket handles sustained power without deflection or premature wear.

  • 23-tooth configuration
  • Premium 8620 chromoly steel
  • Heat-treated for durability
  • CNC-machined precision
  • Broached spline design
  • Optimized spline-to-shaft contact
  • 530 chain compatible
  • One-piece construction
  • Made in the U.S.A.
  • Bolt-on installation
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Specs

PRODUCT NAME:
SPROCKET
TOOTH COUNT:
23
CHAIN SIZE:
530
COLOR/FINISH:
SILVER
MATERIAL:
STEEL
TYPE:
MAINSHAFT
RIDING STYLE:
STREET
UNITS:
EACH
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Fitment

Fitment for PBI Transmission Mainshaft Sprocket - 23-Tooth 279-23

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