1977 Yamaha XS750 Triple
A standard motorcycle from 1977, the 1977 Yamaha XS750 Triple delivers 64hp from its 747cc DOHC triple engine.
Specifications
Engine
- Type
- DOHC triple
- Displacement
- 747 cc
- Cylinders
- 3
- Power
- 64 hp @ 8000 rpm
- Torque
- 60.0 Nm
- Compression
- —
- Bore × Stroke
- 68.0 × 68.6 mm
- Cooling
- Air-cooled
- Fuel System
- 3x Mikuni carburetors
Chassis & Transmission
- Frame
- Steel double cradle
- Front Suspension
- Telescopic fork
- Rear Suspension
- Twin shock
- Front Brake
- Dual disc
- Rear Brake
- Single disc
- Front Tyre
- —
- Rear Tyre
- —
- Transmission
- 5-speed
- Final Drive
- Shaft
Performance
- Top Speed
- 190 km/h (118 mph)
- ¼ Mile
- —
Dimensions & Weight
- Dry Weight
- 228 kg (503 lbs)
- Wet Weight
- 245 kg (540 lbs)
- Seat Height
- 810 mm
- Wheelbase
- 1470 mm
- Ground Clearance
- —
- Fuel Capacity
- 17.0 L
History & Story
Yamaha's 1977 Yamaha XS750 Triple arrived in 1977 as a standard motorcycle designed for the discerning rider. Produced in Japan, it quickly earned recognition as a capable standard motorcycle from the 1970s.
At the heart of the 1977 Yamaha XS750 Triple sits a 747cc DOHC triple engine producing 64 horsepower at 8000 rpm. The triple-cylinder powerplant features a triple-cylinder layout with air-cooled cooling, fed by 3x Mikuni carburetors. Power reaches the rear wheel through a 5-speed transmission and shaft final drive.
Weighing 228 kg (503 lbs) dry, the 1977 Yamaha XS750 Triple uses a steel double cradle frame, telescopic fork front suspension, and twin shock rear suspension. The braking system comprises dual disc front and single disc rear units.
Performance-wise, the 1977 Yamaha XS750 Triple achieves a claimed top speed of 190 km/h (118 mph). With a generous fuel capacity of 17.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 810 mm makes it comfortable for most riders.
At the heart of the 1977 Yamaha XS750 Triple sits a 747cc DOHC triple engine producing 64 horsepower at 8000 rpm. The triple-cylinder powerplant features a triple-cylinder layout with air-cooled cooling, fed by 3x Mikuni carburetors. Power reaches the rear wheel through a 5-speed transmission and shaft final drive.
Weighing 228 kg (503 lbs) dry, the 1977 Yamaha XS750 Triple uses a steel double cradle frame, telescopic fork front suspension, and twin shock rear suspension. The braking system comprises dual disc front and single disc rear units.
Performance-wise, the 1977 Yamaha XS750 Triple achieves a claimed top speed of 190 km/h (118 mph). With a generous fuel capacity of 17.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 810 mm makes it comfortable for most riders.
Known Issues
- Charging system rotor failures on early models
- Speedometer gear wear
Fun Facts
- The 1977 Yamaha XS750 Triple was produced in Yamaha's Japan facilities
- The 1977 Yamaha XS750 Triple featured a steel double cradle frame typical of 1970s design philosophy
Collector Information
- Parts Availability
- Moderate
- Collector Rating
- 5/10
Resources & Parts
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