2007 Honda CBR1000RR

http://cbrzone.com/

 Engine Configuration Inline Four, 4-stroke
Engine Displacement 998 cc
 Engine Cooling System  Liquid
 Compression Ratio 12.2:1
 Combustion Chamber Design Pentroof
 Valves Per Cylinder  4
 Intake Valves Per Cylinder
 2 (Steel)
 Exhaust Valves Per Cylinder
 2(Steel)
Bore x Stroke 75.0 mm x 56.5 mm
Claimed Peak Horsepower 177 bhp @ 10,500 rpm
 Claimed Peak Torque 87 lbs. - ft. @ 8,500 rpm
 Measured Peak Horsepower  153.50 bhp @ 11,450 rpm
 Measured Peak Torque  78.54 lbs. - ft. @ 8,500 rpm
 Measured Horsepower-to-weight Ratio 2.93 pounds per horsepower
 Engine Redline 12,200 rpm
Valve Angle (Included)  11.3 degrees intake, 12.2 degrees exhaust (23.5 degrees)
 Combustion Chamber Volume  22.3 cc
 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  4.0 mm
 Exhaust Valve Stem Diameter  4.0 mm
 Intake Valve Maximum Lift  9.1 mm
 Exhaust Valve Maximum Lift  8.4 mm
 Intake Valve Timing  
 Open BTDC
 18 degrees
 Close ABDC
 46 degrees
 Duration
 244 degrees
 Exhaust Valve Timing  
 Open BBDC
 39 degrees
 Close ATDC
 11 degrees
 Duration
 230 degrees
 Valve Timing Measuring Point  1.0 mm.
 Fuel Delivery System  Keihin Fuel Injection
 Throttle Body Venturi Size  44 mm
 Air Filter Type Dual, Oiled Pleated Paper
 Exhaust System Type  4-2-1
 Ignition System  Digital
 Lubrication System  Wet Sump
 Oil Capacity  4 quarts
 Fuel Capacity  4.8 gallons
 Transmission Type  6-speed, Constant Mesh, Cassette-type
 Clutch Type  Multi-plate, Wet
  Clutch Actuation System
Hudraulic
 Clutch Spring Type
 Coil
  Number Of Clutch Springs
 5
 Number of Clutch Plates  15
 Drive Plates
 8
  Driven Plates
 7
 Primary Drive  Gear (Straight-cut)
 Primary Drive Gear Teeth (Ratio)  48/ 77 (1.604:1)
 Final Drive Sprocket Teeth (Ratio)  42/ 16 (2.625:1)
 Transmission Gear Teeth (Ratios)  
 6th
 25/ 29 (1.160:1)
 5th
 20/ 25 (1.250:1)
 4th
 21/ 29 (1.381:1)
 3rd
 19/ 30 (1.579:1)
 2nd
 17/ 33 (1.941:1)
 1st
 13/ 33 (2.538:1)
 Transmission Overall Ratios  
 6th
 4.768:1
 5th
 5.138:1
 4th
 6.676:1
 3rd
 6.490:1
 2nd
 7.978:1
 1st
 10.432:1