Picco Monza 'Nine' .21 on-road nitro engine - Circus RC News。MONZA X .21 TEAM DLC CERAMIC ON-ROAD ENGINE NEW 2026 !!-PIC。We would like to introduce our new 2019 Racing Engines Lineup。。。ほとんど使用されていない、ほぼ新品です。We would like to introduce our new 2019 Racing Engines Lineup