Engine displacement 60cc
Free air cooling
Intake piston port
2 transfers inlet
Exhaust without rib
Piston ring ac
Silver plated cage d.18 mm
Analogic ignition selettra
Centrifugal dry clutch
Electric starter on board
The MINIROK 60 is the engine with which Vortex enters the world of youth racing. Built according to the new CSAI FIK technical rules of the Italian MINI 60 and BABY 60 categories, the Minirok is a completely innovative engine for the youth!
Vortex has developed two Minirok engines:
MINIROK MINI 60 and MINIROK BABY 60: the two versions differ from one another in carburetor and exhaust.
MINIROK BABY 60: supplied with carburetor Ø 14mm and baby exhaust (reduced power); dedicated to the youngest; it is the entry level in the karting world.
MINIROK MINI 60: supplied with carburetor Ø 18mm and mini exhaust; it is the second step in competitions, usually from 9 to 12 years old drivers.
It is a piston port engine air cooled free typical of the karting school, where the body and the finning have been dimensioned in order to obtain the greatest thermic and dimensional stability, paying particular attention to the most stressed part near the exhaust.
The constructive architecture of the engine is that of a high performance engine: the gravity chill castings, the cast iron liner with a great thickness, the head with the radial fins, the crankcase with wide air passages for the cooling are only some of the characteristics that have been moved into this project.
Also the cycle of the mechanical manufacturing is exactly that, which helps the engines of superior categories to reach the performing levels that we can see nowadays.
The centrifugal clutch with monolithic rotor and the electric starter on board complete the configuration of an engine expressly born for the competitions and, at the same time, reliable and easy to drive.
It’s important to underline that thanks to this manufacturing method, all the engines have the same performances and this keeps the qualitative standard high and constant.
(813) 766-0332 Gemma (Owner)
(727) 644-7714 Bobby (Race tech)
NOTE: This kart won 1st pace in 2015 at the Homestead-Miami championship.