Spoon Sports Piston and Ring Set
Spoon
このキットは量産ボアに対して0.25mmオーバーサイズのピストンとリングを4個セットにしました。ピストンの重量は1ｇ以内、リングは合い口の公差を0.07mm以内でそろえて在ります。
The Spoon Sports Piston and Ring sets are 0.25mm oversize versions of the stock components that have been matched and balanced to 1 gram of each other and the ring size matched to within 0.07mm.
The Spoon Sports Piston and Ring sets are 0.25mm oversize versions of the stock components that have been matched and balanced to 1 gram of each other and the ring size matched to within 0.07mm.