The Yamaha XJ750E-II was released in 1983 with a transverse four cylinder, four-stroke engine with a capacity of 749cc. It has four valves per cylinder and a compression ratio of 9.2:1. The bike’s induction system features four 32mm Hitachi carburetors and its ignition system is transistorized. The bike produces a maximum power output of 81 hp at 9000 rpm and a maximum torque of 48.5 Nm at 7000 rpm. Its transmission is five-speed, with a wet multiplate clutch and a final chain drive. The suspension features a 36mm Showa fork with adjustable air pressure and anti-dive resistance at the front and dual dampers at the rear with adjustable spring preload and rebound damping. The bike has a front brake consisting of two 300mm discs with two-piston calipers and a drum brake at the rear. Its tires are 3.25-19 for the front and 120/90-18 for the rear, while its fuel capacity is 19 litres or 5.0 US gallons. The bike has a dry weight of 214 kg or 471.4 lbs and a wet weight of 235 kg or 518 lbs.
Technical specifications:
Make Model: Yamaha XJ 750E-II
| Year | 1983 |
|---|---|
| Engine | Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder. |
| Capacity | 749 cc / 45.6 cu-in |
| Bore x Stroke | 65 56.4 mm |
| Cooling System | Air cooled |
| Compression Ratio | 9.2:1 |
| Induction | 4x 32mm Hitachi carburetors |
| Ignition | Transistorized |
| Starting | Electric |
| Max Power | 81 hp / 59.6 kW @ 9000 rpm |
| Max Torque | 48.5 Nm / 35.7 lb-ft @ 7000 rpm |
| Clutch | Wet Multiplate |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Front Suspension | 36mm Showa forks adjustable air pressure anti-dive resistance.150mm wheel travel. |
| Rear Suspension | Dual dampers adjustable for spring preload rebound damping.97.5 wheel travel. |
| Front Brakes | 2x 300mm disc 2 piston calipers |
| Rear Brakes | Drum |
| Front Tyre | 3.25-19 |
| Rear Tyre | 120/90-18 |
| Dry Weight | 214 kg /471.4 lbs |
| Wet Weight | 235 kg / 518 lbs |
| Fuel Capacity | 19 Litres / 5.0 US gal |
