2024 Ninja ZX-4RR Performance 40th Anniversary Edition
Into a category filled with 400cc sport models, Kawasaki introduces a revolutionary Supersport model. The Ninja ZX-4RR mounts a 400cc In-Line Four engine with class-leading performance in a compact chassis. On the track or on the street, experiencing the exhilaration of the Ninja ZX-4RR's unprecedented power, thrilling high-rpm wail, and its sharp, nimble handing will surely awaken the dormant Supersport within you.
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Engine
Engine Type
Liquid-cooled, 4-stroke In-Line Four
Bore x stroke
57 x 39.1 mm
Valve/Induction system
DOHC, 16 valves
Fuel system
Fuel Injection: Ø 34 mm x 4
Lubrication
Forced lubrication, wet sump
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Performance & Transmission
Maximum Power
57 kW {77 PS} / 14,500 rpm
Maximum torque
39 N•m {4 kgf•m} / 13,000 rpm
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Frame & Dimensions
Frame type
Liquid-cooled, 4-stroke In-Line Four
Wheel travel
Front: 120mm | Rear: 124mm
Dimensions (L x W x H)
1,990 x 765 x 1,110 mm
Wheelbase
Trellis, high-tensile steel
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Brakes & Suspension
Suspension front
37 mm inverted fork (SFF-BP) with spring preload adjustability, and topout springs
Suspension Rear
Horizontal Back-link, BFRC lite gas-charged shock with piggyback reservoir, compression and rebound damping and spring preload adjustability, and top-out spring
Brakes Front
Dual semi-floating 290 mm discs. Caliper: Dual radial-mount, monobloc, opposed 4-piston