JS Racing .21 buggy engines

EB Mods have announced that the new JS Racing .21 engines are now available. This 3.5cc buggy engine features sleeve timing and port design which has been optimised for increased run time, while a reinforced crankcase allows for ‘better concentric mating during thermal expansion and contraction’. Utilizing an ABC piston and sleeve with 5 + 2 ports and single exhaust port, the engine’s 14mm crankshaft has been coated for reduced friction and longer engine life. Finally, the cooling head has been drilled for light weight and increased cooling and the supplied 2 needle carburetor comes with a 6.5mm, 7mm and 8mm venturi insert.

Source: EB Mods [ebmods.com]