Description
Kyosho R246-4040
R246-4040 SIRIO 09 ROUTE246 SP Version 2
Version 2 to increase the compression ratio of the back plate and the head of the SIRIO 09 Route246 version was slightly larger head appeared.
Be added to the official F-GPX, no doubt further increase potential. Compression plugs up a smaller combustion chamber that plug into standard specifications for Sirio 09. Shape of the heat sink fins to increase the surface area of __€_ novel shape toward the top again. Blue anodized color only is equipped with version 2. (There is no scheduled sold separately.)