6204 - Race Ported 2 Bolt 30.5 Upgrade Kit Crankshaft:Unstuffed 2mm Stroker These are compatible with our

These are compatible with our 22

Turtle Racing mounting kit

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Outer Clutch Case

6204 - Race Ported 2 Bolt 30.5 Upgrade Kit Crankshaft:Unstuffed 2mm Stroker These are compatible with ourThis is a brand new race ported 30. 5cc upgrade kit. This kit comes with everything need to turn your motor into a beast. To start we machine the cylinder for the 2mm stroker and for a proper squish clearance with out stacking gaskets. This allows the motor to rev higher and still have a massive amount of torque. All of our port work is done by hand except for machining the cylinder. Kit includes a complete top end (cylinder, piston, ring, piston