Serpent SER902341 Engine Monoblock M21  [SER902341]

Machined from an individual block of aluminium, Serpent is happy to provide our latest optional part, the motor monoblock. Available for both 21 and 12 size machines and for used in the Serpent 710 and 950 category of vehicles, these new products not merely look great but perform too.

Aided by the 12 size version coming in anodised orange and the 21 variation in silver, these blocks guarantee the motor mounting points are kept aligned reducing stress regarding crankcase enabling the motor to rev freer. The excess material found in the obstructs, along with the addition of fins, also allow additional cooling towards crankcase and guarantee the centre of gravity is kept as little as possible.