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Introduced in 2001, the Piaggio Beverly has been produced in engine sizes ranging from 125 to 500 cc. Early models were powered by Piaggio's water-cooled L.E.A.D.E.R. engine. In 2005 models with 250 cm 3 and 500 cm 3 displacement were also presented and the engine range was subsequently expanded to 300 cm 3, 350 cm 3 and 400 cm 3 displacement.
Allstate/Sears (1948–1967), Brand of retailer Sears to rebadge scooters manufactured by Cushman, Piaggio and Puch. The Allstate name was replaced with "Sears" for 1966-1967 [ 30 ] — USA American Motor Scooter Corporation (1960–1965), Clinton powered folding "suitcase" scooters; Founded by USA Lambretta parts dealer, taken over by American ...
A valve job is the colloquial term for resurfacing the mating surfaces of the poppet valves and their respective valve seats that control the intake and exhaust of the air/fuel mixture in four stroke internal combustion engine, replacing valve oil seals, replacing any deficient valve springs, and otherwise bringing the components of a cylinder head up to manufacturer’s spec. [1] A ...
The Vespa 946 is a scooter announced by Piaggio, sold under their Vespa brand, that sold starting in July 2013. Piaggio presented the retro-futurist Vespa Quarantasei concept, based on the 1945 Vespa MP6 prototype, at the 2011 EICMA motorcycle show. The final production version, renamed the Vespa 946, appeared the following year, at EICMA 2012.
Vespa 400 dashboard Vespa 400 engine. The British Motor magazine tested a 400 de luxe saloon in 1959 recording a top speed of 51.8 mph (83.4 km/h) and acceleration from 0-40 mph (64 km/h) in 23.0 seconds and a fuel consumption of 55.3 miles per imperial gallon (5.11 L/100 km; 46.0 mpg ‑US).
All models sport a single-cylinder, four-stroke, multi-valve engine that meets Euro 3 European emission standards, and have a continuously variable transmission (CVT) The 125 cc model has a carburetor 124 cc Lead engine, 11 kW (15 hp), the 250 cc has a liquid-cooled, fuel-injected 244 cc Quasar engine that delivers 16.5 kW (22.1 hp), and the 400 cc model's Master liquid-cooled, electronic fuel ...
The Vespa PX was first presented in 1977 in Milan as the nuova linea model (new line). The Vespa was built with two drum brakes, a single-cylinder air cooled engine (aluminum head) and a steel chassis, but has been improved with a new front suspension and a revised rear axle for more stability.
In a steam engine, cutoff is the point in the piston stroke at which the inlet valve is closed. On a steam locomotive, the cutoff is controlled by the reversing gear.. The point at which the inlet valve closes and stops the entry of steam into the cylinder from the boiler plays a crucial role in the control of a steam engine.