Fun without complications
(6 transfer ports – 2 ring piston)
Malossi cast iron thermal units, the first and simplest step to modifying your motorcycl’s engine, are the best choice for continued use of the exhaust system of an approved series or type.
For these thermal units, the elevated feature of durability of cast iron is combined with the almost manically high quality standards of Malossi, one of the few companies to demand the most from even this class of thermal units. Into this is inserted the most rigid selections for the joining of the cylinder and the piston, strictly maintained within a range of 20 microns maximum of tolerance.
| Use | Urban/Sport |
| Power range Ø 47 | 8-10 cv @8.500 rpm |
| Power range Ø 40 | 6-7 cv @9.000 rpm |
| Suitable tuning set-up | Original or homologated exhaust 
CARBURETT Ø 17-19 mm 
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Modellek:
- BENELLI PEPE LX 50 2T euro 2 (QJ1E40QMB-4) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- BENELLI QuattronoveX 50 2T euro 2 (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- CPI ARAGON GP 50 2T (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- CPI HUSSAR 50 2T 2003-> (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- CPI OLIVER 50 2T 2003-> (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- CPI POPCORN 50 2T 2003-> (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- EXPLORER CRACKER 50 2T 2003-> (GE 1E 400 MB) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- GARELLI TIESSE 50R 50 2T euro 2 (1E40QMB) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- HUPPER MONTECARLO 30 50 2T (1E40QMB) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- KEEWAY F-ACT 50 2T (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- KEEWAY GOCCIA 50 2T (KW1E40QMB-4 ) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- KEEWAY HURRICANE 50 2T euro 2 (KW1E40QMB) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- KEEWAY MATRIX 50 2T (KW1E40QMB-4) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- KEEWAY PIXEL 50 2T euro 2 (KW1E40QMB ) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- KEEWAY RY8 50 2T (KW1E40QMB-4 ) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- MALAGUTI F10 WAP 50 2T euro 2 (QJ*CMA03C*) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
- MALAGUTI F12 R ARIA 50 2T euro 2 (QJ*CMA02C*) (to be assembled EXCLUSIVELY with MALOSSI EXHAUST SYSTEMS)
