| Engine |
DOHC
4 line cylinder |
| Bore x
stroke |
81
x 72 mm. |
| Displacement |
1484.1
cc. |
| Maximum
power |
140
hp. @ 7500 rpm. |
| Compression
ratio |
9
: 1 |
| Average
effective pressure |
11.32
kg./cmq. |
| Feeding |
Free intake |
| Ignition |
Twin ignition
with Marelli coil ignitions or Marelli magnets. |
| Carburettors |
Two
Weber 45 DC03 |
| Oil
system |
Forced
circulation with batch and recovery pumps |
| Clutch |
Dry
multi-disc |
| Gearbox |
4
speeds + RM, transaxle |
| Frame |
Tubular |
| Suspensions |
Front:
helical springs, Houdaille hydraulic shock absorbers.
Rear: transversal leaf spring, Houdaille hydraulic shock
absorbers. |
| Brakes |
Four
drums, hydraulic system. |
| Wheelbase |
2150-2250
mm. |
| Tracks |
Front:
1250 mm.
Rear: 1200 mm. |
| Wheels |
4.50 x 16 |
| Tyres |
Front: 5.25 x 16.
Rear: 5.50 x 16. |
| Body |
spider,
two seats |
| Weight |
630
kg. |
| Maximum
speed |
330
km/h. |