GP Series piston have additional features over standard Pro-Lite partsEach piston is electra-coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling and detonationGP Series parts generally have less machining on the outside, which helps seal up the bore for increased compressionBoost ports are removed for a more predictable powerband and increased pull on the top endKit includes piston, ring(s), wrist pin and circlipsEngineered, forged, and machined in the USA
Bore Size: 56.00 mm
Bore - Oversize: +2.00 mm
Displacement: 125 cc
Engine Type: 2-Stroke
Piston Diameter: 55.94 mm
Product Name: Piston Kit
Stroke Length: 54.50 mm
Bore - Oversize: +2,00 mm
Model: GP Series
Piston Material: 4032 Aluminum Alloy
Riding Style: Off-Road
Skirt Coating: ArmorGlide®
Units: Kit
Weight: 0.45
Height: 3.05
Length: 3.64
Width: 3.05 
