TECHNICAL FEATURES V45 V-4 ENGINE FEATURES The engine design is a DOHC, 16.valve, water cooled V-4 engine. The cylinders are arranged in two banks of two cylinders each with the two banks set at a 90-degree angle to each other. Four valves per cylinder, two intake and two exhaust valves ensure a highly efficient intake and exhaust cycle. Self-adjusting hydraulic clutch Hydraulically assisted, the clutch requires a lighter lever pull compared to cable operated motorcycle clutches. This system also provides a consistently smooth feeling when the clutch lever is pulled in and released. The hydraulic system automatically ompensates for wear and the only maintenance check required is the hydraulic fluid reservoir level. Carburetors with bystarter valve The carburetors deliver the proper amount of air/fuel mixture into the cylinder under all operating conditions. The bystarter valve in each carburetor provides sufficient fuel flow during cranking, making the engine ready to start in cold weather. The by. starter is controlled by the choke lever on the handlebar. Automatic cam chain adjuster The automatic cam chain tensioner automatically compensates for cam chain wear, eliminating periodic adjustment and maintenance services. Rocker arms With the rocker arms under the camshafts, overall weight is reduced and valve float at high rpm is virtually eliminated.6-speed transmission 6th gear is an overdrive providing lower engine speed at normal road speeds. This provides better fuel consumption and longer engine life. 350 Date of Issue: May, 1982 0 HONDA MOTOR CO., LTD. 23-2