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    Bikes / Kawasaki / Ninja ZX-4RR KRT (all years)

    2025 Kawasaki Ninja ZX-4RR KRT

    105 aftermarket parts are listed for the 2025 Kawasaki Ninja ZX-4RR KRT, in 26 categories.

    Jump to a category (26)
    • Axle Sliders
    • Bodywork / Fairings
    • Brakes
    • Cosmetic / Styling
    • Electronics
    • Engine Covers
    • Exhaust
    • Fender Eliminators
    • Foot Controls
    • Frame Sliders
    • Hand Controls
    • Handguards
    • Levers
    • Mirrors
    • Oil System
    • Performance
    • Rearsets
    • Seats
    • Sprockets
    • Stator Covers
    • Steering Dampers
    • Suspension
    • Swingarm Spools
    • Turn Signals
    • Wheels
    • Windscreens

    Performance

    Ninja ZX-4RR KRT Exhaust

    See all 15 →
    • AkrapovicAkrapovic Racing Exhaust Systems
      from $929.25
    • AkrapovicAkrapovic Slip-On Exhausts Kawasaki Ninja ZX-4R / ZX-4RR 2023-2026
      $1,188.26
    • YoshimuraAT2 Premium Muffler Repack Kit
      $55.95
    • YoshimuraAT2 REPLACEMENT END CAP KIT
      $124.00

    Ninja ZX-4RR KRT Oil System

    See all 4 →
    • BikeMasterBikeMaster Oil Filter BM-303
      $7.99
    • K&NK&N Oil Filters
      from $11.39
    • MotolisMotolis Oil Filter
      from $6.99
    • RizomaRizoma Oil Filler Cap
      from $124.12

    Ninja ZX-4RR KRT Performance

    See all 2 →
    • Graves MotorsportsGraves High Precision Cam Chain Tensioner
      from $198.95
    • Graves MotorsportsGraves WORKS Clutch Spring Kit Kawasaki Ninja ZX-4RR 2023-2026
      $53.00

    Protection

    Ninja ZX-4RR KRT Axle Sliders

    See all 3 →
    • Woodcraft45-0137R FRONT or REAR on Ninja400/500 & Z400/500 --- REAR only on ZX4-RR
      $89.99
    • PuigPuig Axle Sliders Front Kawasaki Ninja ZX-4R / RR 2023-2026
      $65.72
    • WoodcraftWoodcraft Front Axle Sliders
      from $65.99

    Ninja ZX-4RR KRT Engine Covers

    See all 5 →
    • GB RacingGB Racing Clutch Cover
      from $89.01
    • GB RacingGB Racing Engine Cover Set
      from $226.55
    • GB RacingGB Racing Timing Cover
      from $73.51
    • Graves MotorsportsGraves Right Side Engine Cover Kawasaki ZX-4R / ZX-4RR 2023-2026
      $149.99

    Ninja ZX-4RR KRT Frame Sliders

    See all 2 →
    • Graves MotorsportsGraves Diamond Frame Sliders
      from $209.95
    • PuigPuig Pro 2.0 Frame Sliders Kawasaki Ninja ZX-4R / ZX-4RR 2023-2026
      $172.06

    Ninja ZX-4RR KRT Handguards

    See all 2 →
    • Graves MotorsportsGraves Brake Lever Guard Kawasaki Ninja ZX-4R / ZX-4RR / ZX636 / ZX-10R / RR 2016-2026
      $209.95
    • PuigPuig Avant Handguards Kawasaki
      $62.69

    Ninja ZX-4RR KRT Stator Covers

    See all 2 →
    • GB RacingGB Racing Alternator Cover
      from $100.60
    • WoodcraftWoodcraft Stator Cover Yamaha Tracer 900 / FZ / FJ / MT-09 / XSR900 / R9 2014-2026
      from $129.99

    Appearance

    Ninja ZX-4RR KRT Bodywork / Fairings

    See all 2 →
    • Armour BodiesArmour Bodies Bodywork
      from $113.00
    • Graves MotorsportsGraves Motorsports Racing Fairing Bracket Kawasaki Ninja ZX-4R / RR 2023-2026
      $249.95

    Ninja ZX-4RR KRT Cosmetic / Styling

    See all 1 →
    • YoshimuraYoshimura Motorcycle License Plate Frame
      $29.95

    Ninja ZX-4RR KRT Fender Eliminators

    See all 8 →
    • Driven RacingDriven Racing Fender Eliminator Kawasaki Ninja ZX-4R / RR 2023-2026
      $167.99
    • Graves MotorsportsGraves Fender Eliminator Kit
      from $83.45
    • Hotbodies RacingHotbodies TAG Fender Eliminator Kit
      from $62.95
    • Hotbodies RacingHotbodies TAG Fender Eliminator Kit Kawasaki Ninja ZX-4RR 2023-2026
      $67.46

    Ninja ZX-4RR KRT Mirrors

    See all 4 →
    • Graves MotorsportsGraves Motorsports WORKS Mirror Block Off Screw Kit Kawasaki
      $38.50
    • PuigPuig Bar End Mirror Adapter
      from $9.52
    • R&G RacingR&G Racing Mirror Blanking Plates
      from $49.99
    • R&G RacingR&G Racing Mirror Blanking Plates Kawasaki Ninja 300 / 400 / 650 / ZX4RR / ZX6R / ZX636
      $49.99

    Ninja ZX-4RR KRT Seats

    See all 1 →
    • WoodcraftArmour Bodies Seat Pad
      from $47.50

    Ninja ZX-4RR KRT Windscreens

    See all 2 →
    • PuigPuig R-Racer Windscreen
      from $91.15
    • PuigPuig Z-Racing Windscreen
      from $91.25

    Chassis

    Ninja ZX-4RR KRT Brakes

    See all 24 →
    • All Balls RacingAll Balls Racing Front Brake Master Cylinder Rebuild Kit
      from $28.31
    • All Balls RacingAll Balls Racing Rear Brake Master Cylinder Rebuild Kit
      from $28.07
    • DP BrakesDP Brakes RDP X-Race Titanium Front Brake Pads
      from $80.06
    • DP BrakesDP Brakes SDP Sport HH+ Front Brake Pads
      from $62.95

    Ninja ZX-4RR KRT Foot Controls

    See all 3 →
    • PuigPuig Passenger Footpeg Mounts
      from $38.07
    • PuigPuig Rider Footpeg Mounts
      from $34.00
    • RizomaRizoma Eccentric Rider Footpeg Mount Kit
      from $89.77

    Ninja ZX-4RR KRT Hand Controls

    See all 4 →
    • Woodcraft49-0137L Kawasaki ZX-4RR LH Race Handlebar Switch
      $219.99
    • Graves MotorsportsGraves Motorsports Switchless Throttle Tube Housing Kawasaki ZX-4R / ZX-4RR / ZX-10R 2021-2026
      $159.95
    • LighTechLighTech One Color Bar Ends Kawasaki Ninja / Z / ER-6 / CF Moto 650NK
      $57.99
    • WoodcraftWoodcraft Race LH Handlebar Switch
      from $169.99

    Ninja ZX-4RR KRT Levers

    See all 2 →
    • ASV InventionsASV C5 Sport Clutch Lever Kawasaki Ninja 650 / R / Versys / Z750S
      $150.00
    • Vortex RacingVortex V3 2.0 Brake Lever Kawasaki / Yamaha 1991-2026
      $85.81

    Ninja ZX-4RR KRT Rearsets

    See all 1 →
    • WoodcraftWoodcraft Rearset Kit
      from $249.99

    Ninja ZX-4RR KRT Sprockets

    See all 3 →
    • JT SprocketsJT Sprockets 520 Steel Rear Sprocket Kawasaki / CFMoto Models
      $31.95
    • Vortex RacingVortex 520 CAT5 Aluminum Rear Sprocket
      from $61.16
    • Vortex RacingVortex 520 Front Sprocket
      from $31.46

    Ninja ZX-4RR KRT Steering Dampers

    See all 1 →
    • GPR StabilizerV5-S Street Bike Stabilizer Kit
      $250.00

    Ninja ZX-4RR KRT Suspension

    See all 1 →
    • K-Tech SuspensionK-Tech RCU DDS Pro Rear Shock Kawasaki Ninja ZX-4RR 2023-2026
      $1,773.09

    Ninja ZX-4RR KRT Swingarm Spools

    See all 1 →
    • Graves MotorsportsGraves Rear Stand Hook Kawasaki Ninja ZX-4R / ZX-4RR 2023-2026
      $139.95

    Ninja ZX-4RR KRT Wheels

    See all 5 →
    • All Balls RacingAll Balls Racing Front Wheel Bearing Kit
      from $11.16
    • All Balls RacingAll Balls Racing Front Wheel Bearing Kit 25-1104
      $20.59
    • Driven RacingDriven Racing Captive Axle Blocks Kawasaki Ninja ZX-4R / RR 2023-2026
      $157.99
    • Driven RacingDriven Racing Captive Wheel Spacers
      from $62.39

    Electronics

    Ninja ZX-4RR KRT Electronics

    See all 6 →
    • ABS DeleteABS Delete Module Kawasaki
      $349.00
    • Antigravity BatteriesAntigravity Batteries ATZ-10-HD Re-Start Lithium Ion Battery
      $251.99
    • BS BatteryBS Battery SLA Factory-Activated AGM Battery
      from $60.45
    • DuraboostDuraboost Activated AGM Battery
      from $49.99

    Ninja ZX-4RR KRT Turn Signals

    See all 1 →
    • YoshimuraType L Standard LED Signal Kit for V2 Fender Eliminators
      $189.00

    More categories

    • Accessories
    • Air Intake
    • Chain
    • Crash Protection
    • Device Mounts
    • ECU / Tuning
    • Engine Rebuild Kits
    • Fuel System
    • Hardware / Fasteners
    • Integrated Tail Lights
    • Kickstands / Center Stands
    • Lighting
    • Luggage Racks
    • Radiator Guards
    • Radiators
    • Tank Grips
    • Tires
    • Towing & Hitches
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