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FMF Factory Fatty expansion chamber

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FMF Factory Fatty expansion chamber

FMF Factory Fatty expansion chamber - 55405907001 : Genuine KTM Technical Accessories |
  • Extra strong sheet steel
  • Untreated surface
  • Wide, even engine speed range
  • Higher speed
  • More traction
  • Better gas control
  • Uncompromising race look
Combination with FMF silencer recommended

FITS: 250 EXC Six Days TPI 2019, 250 EXC TPI 2019, 300 EXC Six Days TPI 2019, 300 EXC TPI 2019
$183.65

Original: $524.72

-65%
FMF Factory Fatty expansion chamber—

$524.72

$183.65

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Description

FMF Factory Fatty expansion chamber - 55405907001 : Genuine KTM Technical Accessories |
  • Extra strong sheet steel
  • Untreated surface
  • Wide, even engine speed range
  • Higher speed
  • More traction
  • Better gas control
  • Uncompromising race look
Combination with FMF silencer recommended

FITS: 250 EXC Six Days TPI 2019, 250 EXC TPI 2019, 300 EXC Six Days TPI 2019, 300 EXC TPI 2019