Kawasaki GPz 1100 / ZX1100A-3 (1985) vs Ducati 800 Sport (2003-04) vs Yamaha MT-09 SP (2021)
Comparison technical specifications
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Make: | Kawasaki | Ducati | Yamaha |
Model: | GPz 1100 / ZX1100A-3 | 800 Sport | MT-09 SP |
Years: | 1985 | 2003-04 | 2021 |
Engine: | Four stroke, transverse fourcylinder, DOHC, 2 valve per cylinder. | Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valves per cylinder, belt driven | Four stroke, transverse triple cylinder, DOHC, 4 valves per cylinder |
Capacity: | 1089 cc / 66.4cu-in | 803 cc / 49 cu in | 889 cc / 54.2 cu-in |
Bore x Stroke: | 72.5 x 66 mm | 88 x 66 mm | 78 x 62.1 mm |
Compression Ratio: | 8.9:1 | 10.5:1 | 11.5:1 |
Induction: | Digital fuel injection | Marelli CPU 5.9M (45 mm throttle body) fuel injection | Fuel injection with YCC-T |
Starting: | Electric | Electric | Electric |
Max Power: | 120 hp / 87.6 kW @ 8750rpm | 54.3 kW / 74.5 hp @ 8250 rpm | 117.4 hp / 119PS / 87.5 kW @ 10000 rpm |
Max Torque: | 10.2 kgf-m / 73.7 lb-ft @ 7000rpm | 70 Nm / 7.1 kgf-m / 51.6 ft-lb @ 6250 rpm | 93 Nm / 68.6lb-ft @ 7000 rpm |
Final Drive: | Chain | Chain | O-ring chain |
Front Suspension: | 37mm Kayaba hydraulically activatedair drive abutments for air pressure | 2003: Showa 43 mm fully adjustable upside-down fork 2004: Marzocchi 43 mm fully adjustable upside-down fork | 41mm KYB inverted fork, adjustable preload, compression and rebound |
Rear Suspension: | Single air assisted shock adjustablefor reload damping | Progressive cantilever linkage with fully adjustable Sage Boge monoshock, steel swing arm | Linkage-free, fully adjustable horizontal Öhlins shock |
Front Brakes: | 2x 236mm discs 1 pistoncalipers | 2x 320 mm Discs, 4 piston calipers | 2x 298mm hydraulic discs, 4-piston calipers |
Rear Brakes: | Single 236mm disc1caliper | Single 245 mm disc, 2 piston caliper | Single 245mm hydraulic disc, single piston caliper |
Front Tyre: | 110/90 V18 | 120/70-17 | 120/70 ZR17 M/C |
Rear Tyre: | 130/90 V17 | 170/60-17 | 180/55 ZR17 M/C |