Harley Davidson Screamin' Eagle 4.155” (125CI) Big Bore Bolt-On Cylinders 16800442 parts-tank-medallion Leather lacing along sleeves

Leather lacing along sleeves

RA1250S and '24 RA1250SE models

625 IN STROKE ASSY | with 11177A

Custom 120th Anniversary branding and hardware

Add chrome to an often-overlooked area with this cover

Harley Davidson Screamin' Eagle 4.155” (125CI) Big Bore Bolt-On Cylinders 16800442 parts-tank-medallion Leather lacing along sleevesIncrease the displacement of your Milwaukee Eight engine without removing the engine from the chassis. The Screamin' Eagle product team has engineered a 4. 155" Big Bore Cylinder that increases the internal bore but slips into the existing case bore without modification. When combined with the appropriate piston combination in the Screamin' Eagle Stage III kit, these cylinders can increase the displacement of your Milwaukee Eight engine from 121CI to