twin engine
61twin camshaft engine — An engine with double overhead camshafts …
62twin-piston engine — An obsolete two stroke engine design featuring two cylinder barrels plus two pistons per cylinder; the pistons are linked to the crankshaft via a forked con rod or a master/slave con rod assembly …
63twin-cam — adjective Describing an engine that has a pair of overhead camshafts within the cylinder head …
64twin camshaft — An engine with double overhead camshafts …
65twin carburetors — (TC) two carburetors on an engine, mechanically coupled and balanced …
66twin-spar frame — A motorcycle frame in which the steering head and the swingarm pivot are connected by two metal (usually alloy) members that wrap around the engine …
67twin swirl combustion chamber — A special design of a four stroke engine, in which the intake valves are arranged in such a way as to ensure that the gas flow ends in two separate swirls; this design improves swirl and thus enhances combustion of the fuel/air mixture within the …
68Motorcycle engine — A Honda Super Cub engine. The most popular motorcycle in history, with over 60 million produced …
69V-twin — A V twin is a two cylinder internal combustion engine where the cylinders are arranged in a V configuration. Configurations True V twin vs V 2 There is some ambiguity regarding what defines a V twin which arose from 180 degree V engines (see Flat …
70Ducati V-twin motorcycles — Ducati Multistrada 90 Degree V twin motor The next new Ducati engine to appear after the Ducati Apollo was the 90°V twin, initial Grand Prix racing versions being 500 cc, and the production bikes were 750 cc. There was also the Ducati 750 Imola… …
