Laverda RGA1000 (1984) vs Laverda 750GT (1970-) vs Laverda 750SF3 (1976) vs Laverda 668 Sport (1997)
Comparison technical specifications
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| Make: | Laverda | Laverda | Laverda | Laverda |
| Model: | RGA1000 | 750GT | 750SF3 | 668 Sport |
| Years: | 1984 | 1970- | 1976 | 1997 |
| Engine: | Four stroke, transverse three cylinder, DOHC, 2 valve per cylinder. | Four stroke, parallel twin cylinder. | Four stroke, parallel twin cylinders, SOHC, 2 valve per cylinder | Four stroke, parallel twin cylinder. DOHC, 4 valve per cylinder |
| Capacity: | 981 cc / 59.8 cu-in | 753.9 cc / 46.0 cu-in | 744 cc / 45.4 cu-in | 668 cc / 40.7 cu-in |
| Bore x Stroke: | 75 x 74 mm | 80 x 74 mm | 80 x 74 mm | 78.5 x 69 mm |
| Cooling System: | Air cooled | Air cooled | Air cooled | Air/oil cooled |
| Compression Ratio: | 8.8:1 | 7.7:1 | 8.9:1 | 9.0:1 |
| Induction: | 3x 32mm Dell'Orto carbs | 2x 30mm Dell'Orto vhb30 carburetors | 2x 36mm Dell'Orto PHF carburetors | Twin Weber-Marelli electronic injection |
| Ignition: | Borsch electronic | Bosch | Bosch electronic | Weber-Marelli electronic |
| Starting: | Electric | Electric | Electric | |
| Max Power: | 83.3 hp / 61.2 kW @ 8000 rpm | 52 hp / 38 kW @ 6900 rpm | 65 hp / 47.4 kW @ 7300 rpm | 70 hp / 52 kW @ 8000 rpm |
| Transmission: | 5 Speed | 5 Speed | 5 Speed | 6 speed |
| Final Drive: | Chain | Chain | Chain | Chain |
| Front Suspension: | Marzocchi air assisted forks | Marzocchi telescopic forks | Ceriani telescopic forks | 40mm WP Upside-down forks, adjustable rebound and damping. |
| Rear Suspension: | Dual Marzocchi air assisted forks, 5-way spring preload | Swinging arm dual shocks | Swinging fork, Ceriani adjustable shocks | WP Rising rate adjustable preload, rebound and damping. |
| Front Brakes: | 100/90 -18 | Single 230mm drum | 2x 280mm discs | 2x 320mm discs 4 piston calipers |
| Rear Brakes: | 120/90 -18 | 200mm Drum | Single 280mm disc | Single 245mm disc 2 piston caliper |
| Front Tyre: | 2x 280mm discs 2 piston calipers | 3.50-18 | 3.50-18 | 120/70 ZR17 |
| Rear Tyre: | Single 280mm disc 1 piston caliper | 4.00-18 | 4.0-18 | 170/60 ZR17 |
| Fuel Capacity: | 22 Litres / 5.8 US gal | 19 Litres / 5.0 US gal | 19 Litres / 5.0 US gal | 16 Litres / 4.2 US gal |