Segment: Naked / Road
Production years: 1991, 1992, 1993, 1994, 1995
The Yamaha TDM was a sport-touring motorcycle manufactured by Yamaha from 1991 as a replacement for the XTZ 750 Super Tenere and continued production until 2001, when it was replaced by the Yamaha TDM 900.
The Yamaha TDM was the first Yamaha road-oriented adventure sports motorcycle. Still, it was not intended as an off-road machine, although its long-travel suspension could cope with gravel trails. The bike was as comfortable and maneuverable as the later Ducati Multistrada.
In 1991, the Japanese motorcycle manufacturer launched the Yamaha TDM 850, a sport-touring machine powered by an 849cc DOHC parallel-twin engine mounted in a pressed steel frame.
The bike's appearance was characterized by its two round headlights and standard features, such as a half fairing with a small windscreen, a one-piece dual seat with passenger grab handles, a dual exhaust system with a silencer on each side, and three-spoke lightweight aluminum wheels.
Suspension-wise, the bike packed a 41 mm rebound and preload-adjustable telescopic fork on the front with 160 mm of travel and a preload and rebound-adjustable DeCarbon-type shock absorber on the rear with 140 mm of travel.
The 1991 Yamaha TDM 850 had installed an 849cc four-stroke parallel-twin liquid-cooled engine underneath its fuel tank, delivering an output power of 77 hp with maximum strength at 7,500 rpm and 76 Nm (56 lb-ft) torque at 6,000 rpm.
engine specs | Type: | Liquid Cooled, Four-stroke, Parallel Twin Cylinder, DOHC, 5 Valves Per Cylinder | Displacement: | 849 cm3 | Bore X Stroke: | 3.52x2.65 in OR 89 mm | Compression Ratio: | 9.2:1 | Horsepower: | 77/7500 KW(hp)/RPM | Torque: | 56/6000 lb-ft/RPM OR 76/6000 Nm/RPM | Fuel System: | 2xMikuni BDST88 Carburetors |
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transmission specs | Gearbox: | 5 Speed | Clutch: | - | Primary Drive: | - | Final Drive: | Chain |
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chassis specs | Frame: | - | Front Suspension: | Telehydraulic Forks | Rear Suspension: | Monocross Single DeCarbon Type Gas-oil Shock Adjustable For Preload And Rebound | Front Brake: | 2x298 Mm Discs 4 Piston Calipers | Rear Brake: | Single 245 Mm Disc 2 Piston Caliper |
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dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | - | Wheelbase: | - | Ground Clearance: | - | Weight: | - | Fuel Capacity: | - |
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tyres specs | Front: | 110/80-18 | Rear: | 150/70-17 |
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