| Engine Configuration |
65-degree V4, 4-stroke |
| Engine Displacement |
999.6 cc |
| Engine Cooling |
Liquid |
| Compression Ratio |
13.5:1 |
| Combustion Chamber Design |
Pentroof |
| Valves Per Cylinder |
4 |
| Intake Valves Per Cylinder |
2 |
| Exhaust Valves Per Cylinder |
2 |
| Bore x Stroke |
78.0mm x 52.3mm |
Conecting Rod Length
(center-to-center) |
112mm
|
| Connecting Rod Material |
Steel |
| Claimed Peak Horsepower |
201bhp @ 13,000rpm |
| Claimed Peak Torque |
83.0 lbs.-ft. @ 10,500 rpm |
| Engine Redline |
14,200 rpm |
| Valve Angle (Included) |
10.4 degrees Intake / 12.0 degrees Exhaust(22.4 degrees) |
| Combustion Chamber Volume |
20.0cc |
| Valve Train Type |
DOHC, Link-plate Chain/ Gear Drive, Bucket Followers, Shim Under Bucket Lash Adjustment |
| Valve Adjustment Interval |
12,427 miles (20,000 km)
|
| Intake Valve Diameter |
33 mm (titanium) |
| Exhaust Valve Diameter |
26.0mm (titanium) |
| Intake Valve Stem
Diameter |
5.0 mm |
| Exhaust Valve Stem Diameter |
5.0 mm |
| Intake Valve Maximum
Lift |
11.0 mm |
| Exhaust Valve Maximum
Lift |
8.0 mm |
| Intake Valve Timing |
|
| Open BTDC |
15 degrees |
| Close ABDC |
53 degrees |
| Duration |
248 degrees |
| Exhaust Valve Timing |
|
| Open BTDC |
50 degrees |
| Close ABDC |
10 degrees |
| Duration |
240 degrees |
| Valve Timing Measuring
Point |
1.0 mm (lift)
|
| Fuel Delivery System |
Magneti Marelli EFI |
| Throttle Body Venturi
Size |
48mm |
| Air Filter Type |
Pleated Fabric |
| Exhaust System Type |
4-2-1 (Titanium headers/ stainless steel and aluminum canister) |
| Ignition System |
Digital |
| Lubrication System |
Wet Sump |
| Oil Capacity |
4.3 quarts (4.1 liters) |
| Fuel Capacity |
4.9 gallons (18.5 liters) |
| Transmission Type |
6-speed, Constant mesh |
| Clutch Type |
Multi-plate, Back-torque-limiting |
| Clutch Actuation System |
Cable |
| Clutch Spring Type |
Coil |
| Number Of Clutch Springs |
6 |
| Number of Clutch Plates |
|
| Drive Plates |
10 |
| Driven Plates |
9 |
| Primary Drive |
Gear |
| Primary Drive Gear Teeth (Ratio) |
73/44 (1.659:1) |
| Final Drive Sprocket Teeth
(Ratio) |
41/16 (2.562:1)
|
| Transmission Gear Teeth (Ratios) |
|
| 6th |
34/27 (1.259:1) |
| 5th |
31/23 (1.348:1) |
| 4th |
31/21 (1.476:1) |
| 3rd |
34/20 (1.700:1) |
| 2nd |
33/16 (2.063:1) |
| 1st |
39/15 (2.600:1) |
| Transmission Overall
Ratios |
|
| 6th |
5.351:1 |
| 5th |
5.729:1 |
| 4th |
6.274:1 |
| 3rd |
7.226:1 |
| 2nd |
8.768:1 |
| 1st |
11.0511 |
|
|
