Laverda 650 Sport (1994) vs Kawasaki Z-X10RR Ninja Limited Edition (2021) vs Aprilia RST 1000 Futura (2001)
Comparison technical specifications
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Make: | Laverda | Kawasaki | Aprilia |
Model: | 650 Sport | Z-X10RR Ninja Limited Edition | RST 1000 Futura |
Years: | 1994 | 2021 | 2001 |
Engine: | Four stroke, parallel twin cylinder. DOHC, 4 valve per cylinder | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder | Four stroke, longitudinal 60°V twin, DOHC, 4 valves per cylinder |
Capacity: | 668 cc / 40.7 cu-in | 998 cc / 60.9 cu-in | 997.6 cc / 60.9 cu in |
Bore x Stroke: | 78.5 x 69 mm | 76.0 x 55.0 mm | 97 x 67.5 mm |
Cooling System: | Air/oil cooled | Liquid cooled | Liquid cooled |
Compression Ratio: | 9.0:1 | 13.0:1 | 11.8:1 |
Induction: | Twin Weber-Marelli electronic injection | DFI with 47mm Mikuni throttle bodies (4) with oval sub-throttles, two injectors per cylinder | Fuel injection |
Starting: | Electric | Electric | Electric |
Max Power: | 70 hp / 52 kW @ 8000 rpm | 150 kW / 204 hp @ 14000 rpm | 83 kW / 113 hp @ 9250 rpm (rear tyre 101.8 hp @ 9250rpm) |
Max Torque: | 60 Nm / 44.2 lb-ft @ 7000 rpm | 111.8 Nm / 82.4 lb-ft @ 11700 rpm | 96 Nm / 9.78 kgf-m 70.8 lb-ft @ 7250 rpm |
Transmission: | 6 speed | 6-speed, return, cassette | 6 Speed |
Final Drive: | Chain | Sealed Chain | Chain |
Front Suspension: | 40mm WP Upside-down forks, adjustable rebound and damping. | 43mm inverted Balance Free Fork, adjustable stepless rebound and compression damping, spring preload adjustability, and top-out springs | Showa upside-down Ø43 mm fork, adjustable for rebound and preload. 120mm wheel travel |
Rear Suspension: | WP Rising rate adjustable preload, rebound and damping. | Horizontal Back-link with BFRC lite gas-charged shock, piggyback reservoir, compression and rebound damping and spring preload adjustability, and top-out spring | Swing arm in aluminium alloy, progressive linkage. Sachs hydraulic shock absorber, adjustable for rebound and preload |
Front Brakes: | 2x 320mm discs 4 piston calipers | 2x 330 mm semi-floating Brembo discs, with dual radial mounted Brembo M50 monobloc, opposed 4-piston calipers | 2 x Ø320 mm discs, 2 piston calipers |
Rear Brakes: | Single 245mm disc 2 piston caliper | Single 220mm disc with aluminum single-piston caliper | Single Ø255 mm disc, 2 piston caliper |
Front Tyre: | 120/70 ZR17 | 120/70 ZR17 | 120/70 ZR17 |
Rear Tyre: | 170/60 ZR17 | 190/55 ZR17 | 180/55 ZR17 |
Seat Height: | 760 mm / 29.9 in | 835 mm / 32.9 in | 820 mm / 32.3 in |
Fuel Capacity: | 16 Litres / 4.2 US gal | 17 Litres / 4.5 US gal | 21 L / 5.5 US gal |