Title: Excelsior-Henderson Motorcycle
Content:  Excelsior-Henderson introduced it first production model, the Super X, in December 1998, and commenced production in early 1999. The company developed the Super X motorcycle as a new proprietary motorcycle, including a new engine, frame, and all related drive and styling components, adopting styling from the earlier Excelsior-Henderson motorcycles from the 1905-1931 timeframe. The company established 140 dealers throughout the United States. The motorcycles averaged an MSRP around $18,500. Via the assembly line, the company produced for retail sale approx. 1900 motorcycles in various configurations; 1161 units in model year 1999, and 720 units in model year 2000. In total, the company produced an estimated 1950 motorcycles, which would include motorcycles produced and not designed for retail dealer sales; such as dealer promotional bikes, test prototypes and non-assembly line produced motorcycles.
Title: Excelsior Super X
Content:   The Excelsior Super X was a motorcycle manufactured by the Excelsior Motor Manufacturing & Supply Company from 1925 to 1931. It was the most famous Excelsior motorcycle manufactured by that company and was the first American forty-five cubic inch motorcycle.
Title: Excelsior Motor Manufacturing &amp; Supply Company
Content:  Excelsior released its Super X model in 1925. The Super X was America's first motorcycle with a 45 cuin V-twin engine. It was conceived as a competitor to the smaller Indian Scout. In response to the Super X's popularity, Indian first raised the Scout's capacity to 45 cuin and then introduced the new Indian 101 Scout, while Harley-Davidson introduced their 45 cuin motorcycle, the Model D.
Title: Excelsior Super X
Content:  The design of the Super X was a considerable departure from its predecessors at Excelsior. Where earlier Excelsiors had an enclosed primary chain transmitting power from the engine to a separate gearbox, the Super X had the engine and transmission together in a single crankcase, using a helical gear to power the transmission directly from the engine. The Super X also marked the return of leading-link forks on Excelsior motorcycles, which had earlier switched to trailing-link forks similar to those used by Indian but with coil springs instead of Indian's quarter-elliptic leaf springs.
Title: Excelsior Super X
Content:  Arthur "Connie" Constantine, Assistant Chief Engineer at the Harley-Davidson Motor Company, drew up plans for a mid-sized V-Twin to compete against the Indian Scout. When he presented the unauthorized project to co-founder Walter Davidson, he was reprimanded for wasting the company's time. Constantine resigned his position at Harley-Davidson and offered his services and his project to Excelsior. Both were accepted, leading to the introduction of the Excelsior Super X in 1925. The design proved to be competitive in motorsports in its first year despite competing against motorcycles with engines of greater capacity. The Super X effectively replaced Excelsior's other mainstream model, a sixty-one cubic inch V-Twin, which was discontinued during the first year of Super X production. The smaller motorcycle was believed to be a more suitable companion product for their Henderson four-cylinder motorcycle.
Title: Excelsior Super X
Content:  The Super X had originally been envisioned as a competitor to the Indian Scout which was, at the time, powered by a thirty-seven cubic inch V-twin engine. Indian's initial response to the Super X came in 1927, when they enlarged the Scout engine to forty-five cubic inches. This defensive move was followed a year later with a more decisive attack, the introduction of the 101 Scout. The new Scout proved to be a formidable competitor both on the racetrack and in the marketplace. In 1929, the Excelsior-Henderson concern restyled both its motorcycle offerings, the Excelsior Super X and the Henderson Four, for a more 
Title: Excelsior Super X
Content:  The Super X was America's first forty-five cubic inch motorcycle, and the racing class for forty-five cubic inch motorcycles was started in the United States one year after the Super X's introduction. The forty-five cubic inch class became the premier class in dirt-track racing, in which such motorcycles as the Indian Sport Scout and Harley-Davidson WR, KR, and XR would compete. Although the Super X came to an abrupt end, its competitors from Indian and Harley-Davidson would continue for at least a decade.
Title: Excelsior Super X
Content:  look. These "Streamline" models had tanks that hid the top tube of the frame and wide front fenders with holes for the forks to pass through. That year, Harley-Davidson released their forty-five cubic inch motorcycles, the D and the DL. The Super X competed with the 101 Scout, the D, and the DL, until 1931. During 1931, the Indian 101 Scout was replaced by a Scout model based on the heavier Chief frame, the sport solo DLD was added to the D and DL in the Harley-Davidson line, and the Excelsior-Henderson concern ceased production of motorcycles upon the order of its proprietor, Ignaz Schwinn.
Title: Henderson Motorcycle
Content:  In 1993, Dan Hanlon secured the rights to the Excelsior-Henderson trademarks and founded the Excelsior-Henderson Motorcycle Company in Belle Plaine, Minnesota. The company designed and built nearly 2000 Super-X motorcycles, powered by a 1386 cc v-twin engine between 1998 and 2000, before the company succumbed to the financial turmoil in the marketplace.
Title: Excelsior Motor Manufacturing &amp; Supply Company
Content:  The mainstay of Excelsior production through the 1910s and into the 1920s was the 61 cuin Model BigX. This had an inlet-over-exhaust v-twin engine, firstly with belt drive then with 2 speed and then 3 speed gearbox. Colors were grey with red panels in the early teens, the 'Military Model' of the late teens was in khaki (a green-brown shade) and 1920s models were in a very dark blue with fine gold pinstriping. Many were exported, Europe and Australia receiving a number of shipments. A very small number of BigX motorcycles were manufactured with 74 cuin engines in the 1920s. Production of the BigX continued until 1924, when it was replaced by the Super X.

Question: Verify the following claims with "True" or "False": The Excelsior Super X is not made by Honda but has an engine size of 3.5 litres.
Answer: False