2002 Honda CBR954RR

Engine Configuration	Inline Four, 4-Stroke, DOHC
Engine Displacement	954cc
Engine Cooling	Liquid
Compression Ratio	11.5:1
Combustion Chamber Design	Pentroof
Valves Per Cylinder	4
Intake Valves Per Cylinder	2
Exhaust Valves Per Cylinder	2
Bore x Stroke	75 x 54 mm
Claimed Peak Horsepower	154 bhp @ 10,500 rpm
Claimed Peak Torque	7.4 7 lbs. - ft. @ 9500 rpm
Engine Redline	11, 700 rpm
Valve Angle (Included)	120O degrees intake/ 13.0 degrees; Exhaust (25.0 degrees)
Combustion Chamber Volume	N/A
Valve Train Type	DOHC, Link-plate Chain Drive, Bucket Followers, Shim-under-bucket Lash Adjustment
Valve Adjustment Interval	16,000 miles
Intake Valve Diameter	29.0 mm
Exhaust Valve Diameter	24.0 mm
Intake Valve Stem Diameter	4.5 mm
Exhaust Valve Stem Diameter	4.5 mm
Intake Valve Maximum Lift	8.7 mm
Exhaust Valve Maximum Lift	8.3 mm
Intake Valve Timing
Open BTDC	25 degrees
Close ABDC	38 degrees
Duration	243 degrees
Exhaust Valve Timing
Open BTDC	41 degrees
Close ABDC	22 degrees
Duration	243 degrees
Valve Timing Measuring Point	Intake, 0.16 mm; Exhaust, 1.24 mm
Fuel Delivery System	Kehin Fuel Injection
Throttle Body Venturi Size	42 mm
Air Filter Type	Paper Element
Exhaust System Type	Four-into-two-into-one with HTEV
Ignition System	Digital Electronic
Lubrication System	Wet Sump
Oil Capacity	4.2 quarts (4.0 liters)
Fuel Capacity	4.8 gallons (18 liters)
Transmission Type	6-speed, Constant Mesh
Clutch Type	Multi-plate, Wet
Clutch Actuation System	Cable
Clutch Spring Type	Coil
Number Of Clutch Springs	5
Number of Clutch Plates	17
Drive Plates	9
Driven Plates	8
Primary Drive	Gear (Straight-cut)
Primary Drive Gear Teeth (Ratio)	73/ 48 (1.521:1)
Final Drive Sprocket Teeth (Ratio)	43/ 16 (2.688:1)
Transmission Gear Teeth (Ratios)
6th	25/ 21 (1.190:1)
5th	27/ 21 (1.286:1)
4th	28/ 20 (1.400:1)
3rd	32/ 30 (1.600:1)
2nd	29/ 15 (1.933:1)
1st	35/ 13 (1.692:1)
Transmission Overall Ratios
6th	4.864:1
5th	5.256:1
4th	5.722:1
3rd	6.540:1
2nd	7.901:1
1st	11.003:1