Heavy Duty "FatBoy Series" Upgrade
Replaceable Pulley Bearing
Super Smooth "Xtreme Precision" Machined Pulley
Upgraded to 4 Layer "Xtreme TOUGH" Integrated, Water Tight, Impact Resistant Wire Harness - with Xtreme's "Integrated Diode"
Crankshaft: 1.125
Pulley: 6.3
Rotation: CW
Belt: 1/AB
Series: FatBoy