IN STOCK NOW. ** WORLD CHAMPIONS 2019 **
Available as Motor only or with OS Pipe & New 'O2' Manifold, Springs and Gaskets. See Drop-Down box.
This New 9-port power plant was developed with this year's IFMAR 1/8th Nitro On-Road World Championship* in mind. It features an updated piston and liner design that increases overall torque, while the DLC coated crankshaft offers improve transition from low to high rpms. The engine also sports a new combustion camber insert with a silicone O-ring, adapted from O.S. Engine’s off-road engines, preventing dust and dirt contamination. The R2104 is rounded off with a new design cooling head in a 2-tone black and red finish with white laser-engraved graphics.
• The cylinder liner uses a new 9 port design
• The cylinder head uses a two-colour anodising
• Increased fin pitch achieves both cooling performance and weight
• Equipped with 21M2 (B) slide carburettor.
||4,000 - 45.000rpm
Available as Motor only or with OS Pipe & New 'O2' Manifold, Springs and Gaskets (saving over £80)
See Drop-Down box.