CYLINDER HEAD

The 350 EXC-F has a reworked cylinder head design with a similar architecture to the race-proven previous model, but is 200gr lighter. The 2 new overhead camshafts and flow optimized ports, guarantee outstanding, enduro-specific engine characteristics. The DLC coated finger followers, as well as the lightweight valves they actuate (intake 36.3mm, exhaust 29.1mm), allow for higher engine speeds, a crucial factor in the 350’s dynamic performance. The new head also features a new cylinder head cover and gasket, as well as a new spark plug and spark plug connector.