FMF FACTORY FATTY EXPANSION CHAMBER
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: 125 SX 2020, 125 SX 2021, 125 SX 2022
$137.90
Original: $394.00
-65%FMF FACTORY FATTY EXPANSION CHAMBER—
$394.00
$137.90Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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: 125 SX 2020, 125 SX 2021, 125 SX 2022
