Yamaha XJ 900F (1985-89) vs Honda VF 750C Magna (1997-99) vs Honda VTR 1000 RC51 SP2 Castrol Replica (2002)
Comparison technical specifications
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| Make: | Yamaha | Honda | Honda |
| Model: | XJ 900F | VF 750C Magna | VTR 1000 RC51 SP2 Castrol Replica |
| Years: | 1985-89 | 1997-99 | 2002 |
| Engine: | Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder. | Four stroke, 90°V-four cylinder, DOHC, 4 valve per cylinder | Four stroke, 90°V-twin cylinder, DOHC, 4 valves per cylinder |
| Capacity: | 891 cc / 54.3 cu-in | 748 cc / 45.6 cu-in | 996 cc / 60.8 cu-in |
| Bore x Stroke: | 68.5 x 60.5 mm | 70 x 48.6 mm | 100 x 63.6 mm |
| Cooling System: | Air cooled | Liquid cooled | Liquid cooled |
| Compression Ratio: | 9.6:1 | 10.8:1 | 10.8:1 |
| Induction: | 4x Mikuni BS36 | 4x 32mm Keihin CV | Electronic fuel injection PGM-FI with two injectors per cylinder |
| Ignition: | CDI | CDI | Computer-controlled digital transistorized |
| Starting: | Electric | Electric | Electric |
| Max Power: | 98 hp / 72 kW @ 9000 rpm | 87 hp / 64.9 kW @ 9000 rpm | 136 hp / 100 kW @ 9500 rpm |
| Max Torque: | 81 Nm / @ 7000 rpm | 69.6 Nm / 51.3 ft. lbs @ 7250 rpm | 10.7 kgf-m / 105 Nm @ 8000 rpm |
| Clutch: | Wet, 6 springs | Wet, multiplate | Hydraulic clutch |
| Transmission: | 5 Speed | 5 Speed | 6 Speed |
| Final Drive: | Shaft | 530 chain, 40/16 | Chain |
| Front Suspension: | 37mm Telescopic fork | 41mm Air assisted forks, 4-way anti-dive adjustable | 43mm inverted cartridge-type fork with adjustable spring preload, and compression and rebound damping, |
| Rear Suspension: | Twin shock, Swingarm | Dual shocks, spring preload adjustable | Pro-Link with gas-charged integrated remote reservoir damper offering adjustable preload, and compression and rebound damping, |
| Front Brakes: | 2x 267mm discs | Single 315mm disc | 2x 320mm discs 4 piston calipers |
| Rear Brakes: | Single 267mm disc, | 180mm Drum | Single 220mm disc 1 piston caliper |
| Front Tyre: | 100/90-18 | 120/80-17 Dunlop K555F, tubeless | 120/70 ZR17 |
| Rear Tyre: | 120/90-18 | 150/80-17 Dunlop K555, tubeless | 190/50 ZR17 |
| Wheelbase: | 1480 mm / 58.2 in | 1651 mm / 65 in | 1420 mm / 55.9 in |
| Seat Height: | 780mm / 30.7 in | 710 mm / 28 in | 813 mm / 32.0 in |
| Fuel Capacity: | 22 Litres / 5.8 US gal | 13 Litres 3.5 US gal | 18 Liters / 3.8 US gal |