The man credited with being the first to invent the term “motor cycle” was Charles H. Metz. He used the term in an 1899 advertisement for his Orient, which is also considered by some as America’s first mass-production motor powered cycle. The 1910 Marsh-Metz was a traditional belt drive machine with sprung seat and leaf-spring leading link fork. Polished engine cases and liberal use of nickel plating and red paint make it gleam. Sophisticated rod and bell-crank controls are similar to what Indian used early on.
The Massachusetts bicycle maker Waltham Manufacturing Company was founded in 1893 by Charles H. Metz. The name of his first machine was the Orient-Aster, or the Orient. The French-built Aster engine Metz sourced was a copy of the DeDion-Bouton which also influenced others in the era like the Hendee-Hedstrom team that was Indian Motocycle Company. The French were advanced in their internal combustion engine design, and their work can also be seen in the seven cylinder rotary engine in the STECO aircraft powered by a Gnome-Omega engine from 1909.
The official public debut of Metz’s Orient took place on July 31, 1900 when Metz launched his motorcycle at the Charles River Race Park in Boston. The Orient won that first officially recorded American motorcycle speed contest. Four years earlier in 1896, Sylvester Roper had tested his second steam cycle on this same course and died while riding his machine.
Waltham watch designer David Marsh joined with Metz in 1905. Their company became the American Motorcycle Company and Marsh-Metz, or M-M was born. As early as 1905 M-M built 61 cubic inch, 1000cc 90 degree V-Twins, but some documentation shows Metz making a 500cc v-twin racer in this same era.
But competition was strong in the era and in 1923, after declaring bankruptcy, M-M was liquidated.
This very early American motorcycle is graciously on loan to the National Motorcycle Museum by Aaron Mohr. It’s one of many early 20th Century motorcycles American, European and British now at the National Motorcycle Museum that help you understand the design and engineering at the time of the Birth of Transportation
- Engine: Single Cylinder, Air-Cooled
- Type: Inlet Over Exhaust
- Bore & Stroke: 3.25″ x 3.75″
- Displacement: 499 Cubic Centimeters
- Horsepower: 4HP
- Ignition: Magneto
- Controls: Lever Controlled Throttle and Spark
- Clutch: Hand Lever
- Final Drive: Belt Drive
- Starting: Pedal Crank
- Frame: Diamond, Engine as Stressed Member
- Wheelbase: 55 Inches
- Fork: Leading Link/Leaf Sprung
- Rear Suspension: Sprung Seat
- Wheels/Tires: 26” x 2.5” / 26 x 2.5”
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How is the drive belt engaged? Does the engine pivot forward to take up the slack in the belt?
with the kick stand down the rear tire is off the ground. pedal to start when it starts running the rear tire spins take the bike off the kickstand and away you go. love that bike.
David, thanks for this question. The disk clutch operates on a sort of worm gear within the large pulley on the left side of the engine. Sometimes referred to as an Eclipse clutch, the hand lever (missing here) would be used to disengage the disks within the pulley. Releasing it would engage the pulley and the bike and rider would be rolling. The drive belt uses no tensioner and should be tight at all times. Here it needs a couple of links removed to make it work correctly. This clutch design was common in early motorcycles. It allows the engine to run while the bike is off its stand and stationary.