Yamaha TX 750
The Yamaha TX 750 is a touring motorcycle Japanese motorcycle manufacturer Yamaha. The machine with air-cooled two-cylinder four-stroke engine was built 1972-1974.
Technology
- Air-cooled two -cylinder engine ( Parallel-Twin/Gleichläufer ), mounted transversely, an overhead camshaft ( OHC ) driven by a single roller chain, operated 2 valves per cylinder via rockers, electric and kick starter, primary drive on straight-tooth spur gear, dry sump lubrication (oil content 3 liters)
- Yamaha " Omni- Phase balancer system" for vibration damping two balancer shafts with different heavy weights, of which the larger opposite the crankshaft constantly, driven by a roller chain.
- Displacement: 743 cc Bore × stroke: 80 mm × 74 mm, Compression ratio 8.8: 1
- Two Mikuni carburetor vacuum ( Ø 38 mm)
- Power: 37.5 kW ( 51 hp) at 7,240 min-1
- Torque: 57.8 Nm (5.89 kgm ) at 4,500 min-1
- Constant mesh 5 -speed transmission, rear wheel drive via single roller chain (5/ 8 " x 3 /8")
- Hydraulically operated disc brake front ( two discs Ø 300 mm) rear drum brake (Ø 180 mm)
- Double-loop tubular frame, wheelbase 1455 mm
- Fuel tank capacity: 19 liters, including 4.5 -liter reserve
- Battery ignition with two breaker contacts, alternator, battery 12 volts, 16 ampere hours
- 2 -into-2 exhaust system
- Maximum speed: 186 km / h ( test value, solo long lying)
- Acceleration: 0-100 km / h in 5.1 s ( test value, solo)