Important: Requires Vertex Long Rod pistons and G093 gasket kit when using OEM cylinder heads

Requires Vertex Long Rod pistons and G093 gasket kit when using OEM cylinder heads

Connecting Rod Side Clearance0.45-0.85mm

Engine Type2-Cycle

Final Displacement403cc

IncludesCrankshaft, Crankshaft Bearings and Labyrinth Seal

Increased Engine Stroke4mm

Stroke29mm

TypeStroker