ZXR750 (J Model)

ZXR750 (J Model)


Engine 4-stroke, DOHC in-line four, 16-valves, 749 CC
Fuelling Keihin 38mm CVKD (Constant Velocity) carburettors / Ram Air System (single intake)
Claimed Power (Crank) 100bhp (Restricted for fear of an Europewide HP limit which never happened – good midrange as a result)
Gearbox 6 speed – Slipper Clutch
Frame Aluminium perimeter
Rake/Trail 24.5 degrees/95mm
Wheelbase 1420mm
Dry Weight 195kg
Front Suspension 43mm USD Forks. Adj Ride Height, Rebound (13 way)
Rear Suspension Uni Track monoshock. Adj Ride Height, Preload, Rebound (4 way)
Wheel Travel Front: 120mm, Rear: 120mm
Tyres Front: 120/70ZR17 /Std Pressure 36psi, Rear: 180/55ZR17 /Std Pressure 41psi
Brakes Front: Dual 320mm disks with 4 piston calipers (Tokiko). Rear: Single 230mm disk with 2 piston (opposing) caliper

Data from Performance Bike Magazine (May ’92)

Top Speed Speed Upright SS 1/4 & speed Bhp @ rpm Mpg avg
148.5 141.5 11.46@126 95.1@9,793 45

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