The increased displacement improves low speed torque as well as the performance throught the whole rpm range.
High-Comp spec with the compression ratio 0.7 higher than std (12.5:1)
Defric coating (Lubricous film) is applied to the piston skirt, for a reduction in friction and loads as well as improved durability.
*1:Crown volume is measured "from the piston shoulder"/"from the deck of the block".
*2:Piston shoulder height is measured from the deck of the block.
*3:The compression ratios given above are only to be taken as a guide, measurements are required.
TODA forged piston KIT ø89.20mm
Special crankshaft (Long stroke, High accuracy dynamic balanced)
I Section Strengthened Connecting-rods (Fully floating with bush & balanced)