This is the 2FAST Passion 100cc engine case.
This crankcase is the result of an aluminum moulding reworked by numerically controlled milling machines. With increased sections at intake, crankshaft location, and variation, this crankshaft is only compatible with FL (Flanged Mount) external fasteners of type 2 Fast FL R, Malossi Testa Rossa and 83mm diameter 2 Fast crankshafts.
It is fully compatible with chassis and scooters equipped with Minarelli Horizontal motors, variation, transmission and Minarelli ignition are also compatible with this 2Fast Passion motor case.
The latest innovations are present on this case, first of all the elimination of the separate lubricating and the traditional mechanical water pump with power, then the possibility of using a disc or drum rear brake system (available separately) and a certain freedom in the evolution of the product.
Some technical data:
- Material: aluminium alloy
- Interconnection valve box: 62x42mm (Derbi)
- Cylinder foot bore: 61mm
- Vilebrequin bore: 83mm
- Compatibility: Minarelli Horizontal
Delivered with:
- 2 bearings 6003-2RS for motor axis
- 2 Circlips motor axis
- 1 Wheel Bearing Circlps
- 2 spi joints of crankshaft
- 1 oil drain screw
- 1 drum brake tensioner leg
Gets on:
APRILIA EAA 51 LC
APRILIA GULLIVER 50
APRILIA SR NETSCAPER 50 LC
APRILIA RALLY 50 LC
APRILIA SR RACING 50 LC
APRILIA SONIC LC
APRILIA SR REPLICA LC
APRILIA SR STEALTH
BENELLI 491 SPORT LC
BENELLI K2 50 LC
BETA ARK 50 LC
BETA EIKON 50 LC
GARELLI GSP 50 LC
ITALJET DREAGSTER 50 LC
MALAGUTI F15 FIREFOX 50 LC
MALAGUTI F12 DIGIT KAT LC
MALAGUTI F12 PHATOM LC
MALAGUTI F12 R LC
MBK MACH G 50 LC
MBK NITRO 50 LC
YAMAHA AEROX 50 LC
YAMAHA JOGRR 50 LC
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