Std. design (cyl Ø 85,5-88)
12mm, long spark plug thread
Stainless valves 40 int./35,5 exh.
Valve guides made of alusilicon bronze
Valve springs, HD, Single or double
Retainers HD
Valve Keepers HD
Permanent mold cast (Revmaster aircraft Grade 049 casting)
Very rigid and with extra thick walls for porting
Good cooling area
Combustion chambers 56cc
Option:
Valve diameter up to Ø46/37,5 mm (int./exh.)
Cylinder size up to Ø94mm
Volume combustion chambers according to request
Porting, stage 1-3
Race designed valve seat angles
Titanium valves
Titanium retainers
Oteva valve springs
K800 valve springs
Cylinder heads LM Type 1-3 Price when ordering/at request.
Questions regarding our products? Contact us, we also customize on request.