Specifications
| Specification | Value |
|---|
| Brand | Yamaha |
| Model | R1 Z |
| Year | 1990 |
| Image | https://cdn.motorcycles-specs.com/yamaha-r1-z-1990.jpg |
| Specification | Value |
|---|
| Year | 1990 |
| Bore x Stroke | 56.4 × 50.5mm |
| Capacity | 247 cc / 15.1 cu-in |
| Clutch | Wet multi-plate |
| Compression Ratio | 6.4:1 |
| Cooling System | Liquid cooled |
| Dry Weight | 133 kg / 294 lbs |
| Engine | Two stroke, parallel twin cylinder |
| Final Drive | Chain |
| Front Brakes | 2x discs |
| Front Suspension | Telescopic |
| Front Tyre | 110/70-17 |
| Fuel Capacity | 17 Litres / 4.5 US gal |
| Ignition | CDI |
| Induction | Carburetor |
| Max Power | 45 hp / 33.5 kW @ 9500r pm |
| Max Torque | 3.7 kg-m @ 8500 rpm |
| Model | Yamaha R1-Z |
| Rear Brakes | Single disc |
| Rear Suspension | Swinging arm |
| Rear Tyre | 140/70-17 |
| Seat Height | 755 mm / 29.7 in |
| Starting | Electric |
| Transmission | 6 Speed |
