KTM 250 GRAND PRIX REPLICA 2014-04-29 | Bike GW中はブログはお休みです ハイ KTM 250 GPR TECHN. DATA ENGINE ENGINE TYPE: Single cylinder, liquid cooled / 4-stroke / DOHC DISPLACEMENT: 249,5 cc BORE / STROKE: 81 mm / 48,5 mm COMPRESION RATIO: 14,5 PE . . . 本文を読む