Calculate Finance
Key information
  • Year2026
  • Plate26 reg
  • Engine CC399 cc
  • Mileage340 miles
  • ColourGreen

More information on this Ex Demo Kawasaki NINJA ZX-4RR

Discover what On Yer Bike has to say about this Ex Demo Kawasaki NINJA ZX-4RR, currently listed on Bikes in Stock and available to buy now from their motorcycle dealership in Westcott.

  • Condition: Ex Demo
  • Make: Kawasaki
  • Model: NINJA ZX-4RR
  • Bike Type: Super Sports
  • Dealer: On Yer Bike
  • Location: Westcott, Buckinghamshire
  • Ad Ref: #330789-DWBIS26

Features a high-revving inline-four supersport engine, factory bi-directional quickshifter, fully adjustable Showa Balance Free Rear Cushion (BFRC) lite monoshock, and selectable integrated riding modes. This thrilling 2026 Kawasaki Ninja ZX-4RR is presented in iconic Lime Green and Ebony livery, having covered just 340 miles from new as an official ex-demonstrator under 1 owner. Maintained in very good condition throughout, this high-specification lightweight race-replica comes complete with balance of manufacturer warranty, original V5 docs, and 2 keys. Engineered for track day enthusiasts, sports bike purists, and demanding road riders seeking real screaming four-cylinder performance in a lightweight package, this benchmark supersport offers razor-sharp agility and thrilling high-RPM dynamics.


At the heart of this compact supersport machine is a screaming 399cc liquid-cooled DOHC 16-valve inline-four engine producing 77 hp, revving to a dizzying 15,000 rpm redline and paired with a 6-speed transmission featuring Kawasaki Quick Shifter (KQS) for seamless clutchless up and downshifts. The race-inspired trellis chassis incorporates 37mm Showa SFF-BP inverted front forks with adjustable preload, a Showa BFRC lite rear shock, and dual 290mm semi-floating front brake discs clamped by radial-mount 4-piston monobloc calipers for exceptional stopping power. Advanced electronic rider aids include 3-mode Kawasaki Traction Control (KTRC), selectable power modes, full-colour 4.3-inch TFT display with Rideology smartphone connectivity, factory immobiliser, full LED lighting, original documentation, and official Kawasaki dealer representation.


Available to view now at On Yer Bike, located near Aylesbury, UK, your official Kawasaki dealer. This motorcycle is VAT qualifying, offering business purchasers significant tax savings. Our experienced showroom sales team is available to assist with tailored finance packages, part-exchange valuations, and prompt nationwide delivery across mainland UK. As a ex-demonstrator motorcycle, this ultra-low-mileage supersport comes protected by the remaining balance of Kawasaki’s 4 years manufacturer warranty for complete peace of mind. Contact our sales department today to arrange a viewing or reserve this outstanding Ninja ZX-4RR.



Green, 399 cc, 2026 26 Reg, 340 miles, ABS, Quickshifter, Riding Modes, Smartphone Connectivity, Traction Control, VAT Qualifying, £7,899.00.

Is this the Kawasaki NINJA ZX-4RR for you?

Don't miss out - it may sell fast. Get in touch with On Yer Bike in Westcott to get this Kawasaki NINJA ZX-4RR today!

Kawasaki NINJA ZX-4RR for sale in Westcott, Buckinghamshire

Ex-Demo, VAT Qualifying, 80hp
  • 340 miles
  • 2026 (26 reg)
  • 399cc
Stock No: N23245
£7,899
Calculate Finance

On Yer Bike, Westcott

On Yer Bike
Call +44 (0) 1296 655999
Info & Spec
Bikesure logo

Insure your Kawasaki with Bikesure - the trusted motorbike insurance specialists since 1990

Get a Quote