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Fat Boy 128cui

HARLEY FAT BOY
YEAR OF CONSTRUCTION 2021
139.8 PS
225.6 NM

Fat Boy 128cui

Customer project or also: BLACK BETTY!
Fat Boy 114 conversion to 128cui kit S&S
Jekill & Hyde flap exhaust system
Don Performance Map
Heavy Breather

After rebuilding and mapping:
139.8HP and 226.6Nm!

We actually didn’t want to deprive you of the sound of the machine.

All 3 shots we had taken before the customer picked up his bike were so overdriven…. That was incredible…

Maybe the customer himself will post a sample again ;)

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