ITALKIT Cylinderkit 140 CC Rotax 122 (2 segments)
Piston needle bearing NOT included
!Not for public road use ! Use at own risk !
Big bore kit 140 CC by ITALKIT. More power, more torque.
Comes with a 2 ring piston kit 56,955 mm (standard bore for the italkit 140 cc kit) and a special metal spacer to instal the power valve .
Also in this kit a complete top end gasket set and O-rings
Never use a new big bore on a worn bottom end.
Available in 1-ring and 2 ring pistons.
Advised carb setting to start for VHSB 34 mm ; main jet 160 pilot B40 or B36
Optimal performance with the red cylinder head from Italkit (SKU : CU.01.140.1)
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