.21 Ielasi Tuned GP9R 22’ On-Road RC Nitro Engine

Improved Chamber developed to make better power for new EFRA EU 16% Spec Fuel rules (lower nitro content). Improved timing, new head design. – TUNED SHAFT WITH DLC COATING– NEW COOLING HEAD COLOUR – REAR STEEL BEARING – IELASITUNED FRONT STEEL BEARING – TUNED PISTON SLEEVE– RING FOR CARBURETOR– ENGINE BAG INCLUSIVE WITH STICKER AND TEST CARD