The 2002 Yamaha YZF1000 R1 is a powerful motorcycle with a four-stroke, transverse four-cylinder engine, DOHC, and five valves per cylinder. Its capacity is 998cc or 60.9 cu-in, with a compression ratio of 11.8:1. The YZF R1 has liquid cooling and a wet sump, and the engine oil used is mineral 20W/40. It has an alloy muffler, and its induction is through 4 x 40mm Mikuni CV downdraft carbs. The bike’s maximum power is 152 hp/110.8 kW @ 10500 rpm, and its maximum torque is 104.9 Nm / 10.71 kg-m @ 8500 rpm. The YZF R1 has a six-speed transmission with a wet, multiple discs, cable-operated clutch and a chain final drive. The frame is aluminum twin spar, and the suspension is a 43mm inverted telescopic fork adjustable for preload and compression and rebound damping, while the rear suspension is truss-type aluminum swinging arm Monocross, adjustable for preload, compression, and rebound damping. Both the front and rear brakes are equipped with four-piston calipers; the front has two 298mm discs, while the rear has a single 220mm disc. The motorcycle weighs 175kg/389.5 lbs. dry and has a fuel capacity of 18 L/4.7 gal, with an average consumption of 17.8 km/L. Its top speed is 277.5 km/h, and it can finish a quarter-mile standing in 10.6 seconds. Overall, the Yamaha YZF1000 R1 is a high-performance vehicle that is popular among motorcycle enthusiasts.
Technical specifications:
Make Model: Yamaha YZF1000 R1
| Year | 2002 |
|---|---|
| Engine | Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder. |
| Capacity | 998 cc / 60.9 cu-in |
| Bore x Stroke | 74 x 58 mm |
| Compression Ratio | 11.8:1 |
| Cooling System | Liquid cooled |
| Lubrication | Wet sump |
| Engine Oil | Mineral, 20W/40 |
| Exhaust | Alloy muffler |
| Induction | 4 x 40mm Mikuni CV Downdraft carbs |
| Ignition | Digital TCI |
| Spark Plug | NGK, CR9E |
| Starting | Electric |
| Max Power | 152 hp / 110.8 kW @ 10500 rpm |
| Max Torque | 104.9 Nm / 10.71 kg-m @ 8500 rpm |
| Clutch | Wet, multiple discs, cable operated |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Gear Ratio | 1st 39/15 (2.600) 2nd 35/19 (1.842) 3rd 30/20 (1.500) 4th 28/21 (1.333) 5th 30/25 (1.200) 6th 29/26 (1.115) |
| Frame | Aluminium, twin spar |
| Front Suspension | 43mm inverted telescopic forks, preload, compression and rebound damping adjustable. |
| Rear Wheel Travel | 120 mm / 4..7 in |
| Rear Suspension | Truss-type Aluminium swinging arm Monocross, preload, compression and rebound damping adjustable. |
| Rear Wheel Travel | 130 mm / 5.1 in |
| Front Brakes | 2 x 298mm discs 4 piston calipers |
| Rear Brakes | Single 220mm disc 4 piston caliper |
| Rim Front | 3.50-17 |
| Rim Rear | 6.00-17 |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 190/50 ZR17 |
| Rake | 24 degrees |
| Trail | 91 mm / 3.8 in |
| Dimensions | Length 2040 mm / 80.3 in Width 705 mm / 27.7 in Height 1105 mm / 43.5 in |
| Wheelbase | 1395 mm / 54.9 in |
| Ground Clearance | 140 mm / 5.5 in |
| Seat Height | 813 mm / 32.3 in |
| Dry Weight | 175 kg / 389.5 lbs |
| Wet Weight | 192 kg / 423 lbs |
| Fuel Capacity | 18 Litres / 4.7 gal |
| Consumption Average | 17.8 km/lit |
| Standing 1/4 Mile | 10.6 sec |
| Top Speed | 277.5 km/h |
