| Engine Configuration | 90-degre, V-Twin, 4-Stroke, DOHC |
| Engine Displacement | 749.5 cc |
| Engine Cooling System | Liquid |
| Compression Ratio | 12.7:1 |
| Combustion Chamber Design | Pentroof |
| Valves Per Cylinder | 4 |
|
|
2 |
|
|
2 |
| Bore x Stroke | 94.0 mm x 54.0mm (3.70 inches x 2.13 inches) |
| Claimed Peak Horsepower | 118 bhp @10,250 rpm |
| Claimed Peak Torque | 56 lbs. - ft. @ 8250 rpm |
| Engine Redline | 12,000 rpm |
| Valve Angle (Included) | 12.5 degrees Intake/14.5 degrees Exhaust (27 degrees) |
| Combustion Chamber Volume | 32 cc |
| Valve Train Type | DOHC, Toothed Belt Drive, Desmodromic, Shim-under-rocker Lash Adjustment |
| Valve Adjustment Interval | 6200 miles |
| Intake Valve Diameter | 39.5 mm |
| Exhaust Valve Diameter | 32.0 mm |
| Intake Valve Stem Diameter | 6.0 mm |
| Exhaust Valve Stem Diameter | 6.0 mm |
| Intake Valve Maximum Lift | 13.0 mm |
| Exhaust Valve Maximum Lift | 11.5 mm |
| Intake Valve Timing | |
|
|
21 degrees |
|
|
53 degrees |
|
|
254 degrees |
| Exhaust Valve Timing | |
|
|
60 degrees |
|
|
20 degrees |
|
|
260 degrees |
| Valve Timing Measuring Point | 1.0 mm |
| Fuel Delivery System | Magneti Marelli Fuel Injection |
| Throttle Body Venturi Size | 54 mm |
| Air Filter Type | Oiled Foam |
| Exhaust System Type | 2-1 |
| Ignition System | Digital Electric |
| Lubrication System | Wet Sump |
| Oil Capacity | 3.9 quarts (3.7 liters) |
| Fuel Capacity | 4.8 gallons (18.0 liters) |
| Transmission Type | 6-speed, Constant Mesh [Back-torque-limiting, Slipper-type] |
| Clutch Type | Multi-plate, Dry |
|
|
Hydraulic |
|
|
Coil |
| Number Of Clutch Springs | 6 |
Number of Clutch Plates |
16 |
|
|
7 |
|
|
9 |
| Primary Drive | Gear (Straight-cut) |
| Primary Drive Gear Teeth (Ratio) | 57/27 (2.111:1) |
| Final Drive Sprocket Teeth (Ratio) | 35/ 15 (2.333:1) |
| Transmission Gear Teeth (Ratios) | |
|
|
23/ 24 (0.958:1) |
|
|
24/ 23 (1.043:1) |
|
|
26/ 22 (1.182:1) |
|
|
28/ 20 (1.400:1) |
|
|
30/ 17 (1.765:1) |
|
|
37/ 15 (2.467:1) |
| Transmission Overall Ratios | |
|
|
4.719: 1 |
|
|
5.137: 1 |
|
|
5.822: 1 |
|
|
6.896: 1 |
|
|
8.694: 1 |
|
|
12. 152:1 |
| Theoretical Speed in Gears at Redline | |
|
|
187 mph |
|
|
172 mph |
|
|
151 mph |
|
|
125 mph |
|
|
101 mph |
|
|
72 mph |