Hand tuned by Massimo Fantini, the new MF.12
by Mega is designed for high end competition. Made by Novarossi
and assembled by Max engines in Italy the MF.12 features, machined
piston, lightweight crankshaft and other performance enhancing
This crankcase is anodised black and was forged
from high grade aluminium and is therefore very strong and highly
durable. The design incorporates many cooling fins to keep the
temperature under control whilst the internal porting ensures
optimised gas flow. The outside features the 'M' logo and MF.12
symbol on the side of the casing.
This beautiful Orange anodised cooling head
features 11 cooling fins for regulating the temperature of your
engine. The head has been machined around the edges to allow
access to the engine mount screws as well as to make it look
nicer. On top of the cooling head is the Mega Symbol, MF.12 logo
and the engine categorisation symbols, all laser etched.
Made from the finest quality alloy this combustion
chamber is precision made to ensure a perfect seal even under
extreme temperatures. This engine comes with a high quality 6TF
Made from high strength steel the crankshaft
is finished to the highest standard. It has a large bore intake
which is optimised to best accomodate the fuel flow as well as
a large turbo scoop on the bellcrank that forces the fuel into
the combustion chamber. To lighten the crankshaft the main shaft
has been bored out and then filled with silicone. Other finishing
work has been done on the crankshaft.
The MF.12 comes standard with a 3-needle, fully
adjustable aluminium carburetor with interchangeable plastic
venturi's. The special aluminium used for this carburettor improves
cooling and the consistency of your needle settings.
Piston & Conrod
This super lightweight piston has been machined
from high grade aluminium and features 2 rings around its circumference
for aiding lubricaton. The piston has been made using true ABC
(aluminium piston, brass sleeve with chrome plating) construction
for ultra long usage with little or no visible wear.
Utilising bronze bushings top and bottom the conrod is aerodynamic
and lightweight therefore reducing resistance and allowing the
piston to move faster.
This 3 port high-density hard-chromed sleeve,
offers incredible durability along with high performance. The
ports have been modified beyond the already highly effective
standard porting by Massimo Fantini to maximize performance.
The crankcase backplate is cast and features
a 0-ring groove and 2 aerodynamic lugs for improved mixture flows