December 2, 2014

RC Concept 1/8th off-road engines

RC Concept 1/8th off-road engines

RC Concept from France is a new company from Sebastien Chaffardon, best known as the mechanic of Yannick Aigoin, who with more than 30 years of racing experience will enter the market with a range of 1/8th off-road engines. Offering a long-stroke design the 3-port MC3 and 5-port MC5 engine are available with standard or ceramic rear bearings, all offer silicone-filled crankshafts and the ceramic engines also feature crankshaft balancing for even higher performance. The engines come with specially designed crankcases to prevent deformation caused by strong exhaust springs and the cooling heads sport a unique design with vertically places upper fins to improve the airflow and thus engine cooling especially in hot ambient temperatures.

RC Concept 1/8th off-road engines

MC3 specifications:
– Displacement: 3.49cc
– Bore x stroke: 16.26mm x 16.8mm
– Inlet ports: 3
– Outlet ports: 1
– Front/rear bearings: metal/metal
– Carburettor: 7mm
– Carburettor needles: 2
– RPM: 32,000

MC3 Ceramic specifications:
– Displacement: 3.49cc
– Bore x stroke: 16.26mm x 16.8mm
– Inlet ports: 3
– Outlet ports: 1
– Front/rear bearings: metal/ceramic
– Carburettor: 6mm & 7mm
– Carburettor needles: 2
– RPM: 33,000

RC Concept 1/8th off-road engines

MC5 specifications:
– Displacement: 3.49cc
– Bore x stroke: 16.26mm x 16.8mm
– Inlet ports: 5
– Outlet ports: 1
– Front/rear bearings: metal/metal
– Carburettor: 7mm
– Carburettor needles: 2
– RPM: 33,000

MC5 Ceramic specifications:
– Displacement: 3.49cc
– Bore x stroke: 16.26mm x 16.8mm
– Inlet ports: 5
– Outlet ports: 3
– Front/rear bearings: metal/ceramic
– Carburettor: 6mm & 7mm
– Carburettor needles: 2
– RPM: 34,500

Source: RC Concept [rcconcept.net]



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