1973 Yamaha TX750
The 1973 1973 Yamaha TX750 packs a 743cc DOHC twin engine with 63hp into a standard motorcycle package from Yamaha.
Specifications
Engine
- Type
- DOHC twin
- Displacement
- 743 cc
- Cylinders
- 2
- Power
- 63 hp @ 7500 rpm
- Torque
- 60.0 Nm
- Compression
- —
- Bore × Stroke
- 80.0 × 74.0 mm
- Cooling
- Air-cooled
- Fuel System
- 2x Mikuni carburetors
Chassis & Transmission
- Frame
- Steel double cradle
- Front Suspension
- Telescopic fork
- Rear Suspension
- Twin shock
- Front Brake
- Single disc
- Rear Brake
- Drum
- Front Tyre
- —
- Rear Tyre
- —
- Transmission
- 5-speed
- Final Drive
- Chain
Performance
- Top Speed
- 185 km/h (115 mph)
- ¼ Mile
- —
Dimensions & Weight
- Dry Weight
- 215 kg (474 lbs)
- Wet Weight
- 232 kg (511 lbs)
- Seat Height
- 810 mm
- Wheelbase
- 1450 mm
- Ground Clearance
- —
- Fuel Capacity
- 14.0 L
History & Story
The 1973 1973 Yamaha TX750 was introduced by Yamaha as a standard motorcycle aimed at riders seeking standard motorcycle performance and style. Manufactured in Japan, it represented Yamaha's vision for the twin-cylinder standard motorcycle market during the 1970s.
The 1973 Yamaha TX750 is motivated by a 743cc DOHC twin twin-cylinder unit delivering 63hp at 7500 rpm. Breathing through 2x Mikuni carburetors and kept cool by air-cooled, the engine drives through a 5-speed transmission with chain final drive.
Built around a steel double cradle frame, the 1973 Yamaha TX750 suspends its 215 kg (474 lbs) on telescopic fork forks and twin shock rear units. Braking relies on single disc at the front and drum at the rear, with a 1450 mm wheelbase providing stability.
Performance-wise, the 1973 Yamaha TX750 achieves a claimed top speed of 185 km/h (115 mph). With a fuel capacity of 14.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 810 mm makes it comfortable for most riders.
The 1973 Yamaha TX750 is motivated by a 743cc DOHC twin twin-cylinder unit delivering 63hp at 7500 rpm. Breathing through 2x Mikuni carburetors and kept cool by air-cooled, the engine drives through a 5-speed transmission with chain final drive.
Built around a steel double cradle frame, the 1973 Yamaha TX750 suspends its 215 kg (474 lbs) on telescopic fork forks and twin shock rear units. Braking relies on single disc at the front and drum at the rear, with a 1450 mm wheelbase providing stability.
Performance-wise, the 1973 Yamaha TX750 achieves a claimed top speed of 185 km/h (115 mph). With a fuel capacity of 14.0 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
- Primary chain adjustment needed
- Speedometer gear wear
Fun Facts
- The 1973 Yamaha TX750 was produced in Yamaha's Japan facilities
- The 1973 Yamaha TX750 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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