This insert has a lower volume / higher compression ratio, meaning more low and middle range torque. This improves acceleration and gives an increased torque feeling when exiting corners. However, keep in mind that this compromises top speed. The last numbers of the part number are engraved on the insert for identification.
More bottom power reaction
Quick to adjust
It's recommended to use good fuel against detonation. Type APC
Specifications
Part number
AE32076-AC70
Type
Optional
Volume [cc]
10.20
Piston height [mm]
+1.50
Squish [mm]
0.75
Piston crown shape
Dome
Bore
Ø54
Applications
Application
Make
Model
Year
Roadrace
Aprilia
RSW125 APC