This insert has a higer volume / lower compression ratio, meaning better overrevolution characteristics and more top speed. However, keep in mind that this compromises bottom power reaction. The last numbers of the part number are engraved on the insert for identification.
More top
Good resistance to detonation
Type APC
Specifications
Part number
AE32076-AC32
Type
Optional
Volume [cc]
11.22
Piston height [mm]
+1.50
Squish [mm]
0.45
Piston crown shape
Dome
Bore
Ø54
Applications
Application
Make
Model
Year
Roadrace
Aprilia
RSW125 APC