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Discussion Starter #1
Anyone seen the motor specs on the Gen 5 like cam lift, valve size and compression ratio? I read some where that the rotating weight was 20% lighter than gen 4?? I have also seen some gen 5 dyno runs that look pretty impressive.
 

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Is this any good mate.

2016 Kawasaki ZX-10R [ABS KRT Edition]

Engine Configuration Inline Four, 4-Stroke
Engine Displacement 998cc
Engine Cooling System Liquid
Compression Ratio 13.0:1

Valves Per Cylinder 4
Intake Valves Per Cylinder
2
Exhaust Valves Per Cylinder
2
Bore x Stroke 76.0mm x 55mm

Measured Peak Horsepower 169.86 [email protected],960rpm
Measured Peak Torque 75.74 lbs.-ft. @ 10,970rpm
Measured Horsepower To Weight Ratio 2.649 pounds per horsepower
Engine Redline 14,000rpm
Valve Angle (Included) 12.0 degree Intake/ 13.0 degrees Exhaust (25.0 degrees)
Combustion Chamber Volume 20.8cc
Valve Train Type DOHC, Link-Plate Chain Drive, Bucket Tappets, Shim-under-bucket

Intake Valve Diameter 31.0mm (Titanium)
Exhaust Valve Diameter 26.5 mm (Titanium)


Intake Valve Maximum Lift 10.3 mm
Exhaust Valve Maximum Lift 9.1 mm
Intake Valve Timing
Open BTDC
45 degrees
Close ABDC
76 degrees
Duration
301 degrees
Exhaust Valve Timing
Open BBDC
77 degrees
Close ATDC
49 degrees
Duration
306 degrees
Valve Timing Measuring Point 0.3mm (lift)
Fuel Delivery System
Throttle Body Venturi Size 45mm

Exhaust System Type 4-2-1 (Stainless Steel/ Titanium/Aluminum)


Transmission Type 6-speed, constant mesh, cassette type
Clutch Type Multi-plate, Wet, Back-Torque-Limiting
Clutch Actuation System
Cable
Clutch Spring Type
Coil


Primary Drive Gear (straight cut)
Primary Drive Gear Teeth (Ratio) 79/47 (1.681:1)
Final Drive Sprocket Teeth (Ratio) 39/17 (2.294:1)
Transmission Gear Teeth (Ratios)
6th
32/23 (1.391:1)
5th
31/20 (1:550:1)
4th
31/18 (1.722:1)
3rd
35/18 (1.944:1)
2nd
31/14 (2.214:1)
1st
39/15 (2.600:1)
Transmission Overall Ratios N/A
6th
5th
4th
3rd
2nd
1st
Theoretical Speed in Gears at Redline N/A
6th
5th
4th
3rd
2nd
1st
 
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