Cylinder height: 79.3mm;
Outer diameter of cylinder: 60mm.
Big bore kit 125cc for Honda DIO50 AF18. For installation this set is needed milling crankcase.
1. Air cooled cylinder kit 55mm JISO (height 76mm, pin size 14mm);
2. Forged crankshaft 52.6mm +3 long stroke TWH;
3. Cylinder head;
4. Set of crankshaft bearings, needle roller and oil seals.