Piston Std size 68 mm Piston oversize 4/10 Piston oversize 6/10 Piston oversize 8/10 Piston oversize 10/10 Main bearings set standard size Main bearings set oversize 0.10 Main bearings set oversize 0.20 Main bearings set oversize 0.30 Conrod bearings set standard size Conrod bearings set oversize 0.10 Conrod bearings set oversize 0.20 Conrod bearings set oversize 0.30 Conrod bearings set oversize 0.40