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, especially for the 883 to 1200 conversions, is made from a high-quality 4032 silicon-aluminum alloy. This alloy is characterized by its low extent, which ensures improved durability and performance. The construction of the pistons includes accumulator that is attached between the first and the second piston ring to optimize sealing and efficiency. Additional mini -plates at the top of the pistons help to reduce the tendency to detonate.

This kit includes two forged pistons, together with two sets of molybdenum -coated rings made of ductile iron, which are known for their durability and friction minimization. The right piston bolts, safety clips and the necessary assembly oil are also included. The products are sold in pairs.

Technical details

• Compression: 9.5:1
• Bore: 3,498 inches
• Oversize: +0.010 mm
• Material: aluminum
• Packaging: 1 set

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