Harley Davidson Sportster [1986-2020]-883-1200 converting piston set for sportster

Description

The conversion piston set for Harley Davidson Sports Models from 1986 to 2020 is forged from a high-quality 4032 aluminum alloy with 11% silicon proportion, which has a low expansion. This special alloy helps to ensure that the piston is light and robust. An additional accumulator between the first and second piston ring improves the sealing of the rings. The mini -mills incorporated in the upper part of the piston reduce the risk of knocking and detonations.

Details

• Material: aluminum
• Bore: 3.498 inches
• Oversize: +0.010 mm
• Compression relationship: 10:1
• Packaging unit: Individually
• Content of the kit: Two forged pistons, two sets of molybdenum -coated rings made of ductile iron, piston bolts, safety rings and assembly oil
• Sales form: In pairs

Doesn't fit: 2008-2010 XR1200, 2010-2013 XR1200X