The Ninja ZX-6R is a supersport motorcycle renowned for its potent 636cc inline-four engine, performance-focused design and razor sharp responsive handling. Its sharp handling and aggressive styling make it a popular choice for track days and spirited road riding. The ZX-6R is a serious sportbike for experienced riders, guaranteed to put a smile on your face every time you open the garage as much as when you open the throttle, packed with style and performance! High-revving 636cc inline-four engine Performance-oriented suspension and brakes Advanced rider assistance systems Quick shifter for seamless gear changes Full LED lighting and modern instrument display Aggressive aerodynamic bodywork This lovely Ex-demonstrator is specced in performance trim , including the carbon Akrapovic exhaust, Colour matched pillion seat cover and smoked windshield. It had its running in service in May of 2025 and will come with all standard parts, balance of warranty until March of 2029 and no mot due until March of 2028. Should you have any additional questions about this or any other model here at Greenham Kawasaki, please do reach out to us on 01635 916464 – we look forward to hearing from you.

• Engine

  Engine Type

  Liquid-cooled, 4-stroke In-Line Four

  Displacement

  636

  Bore x stroke

  67 x 45.1 mm

  Compression ratio

  12.9:1

  Valve/Induction system

  DOHC, 16 valves

  Fuel system

  Fuel injection: Ø38 mm x 4 with oval sub-throttles

  Ignition

  Digital

  Starting

  Electric

  Lubrication

  Forced lubrication, wet sump with oil cooler

  CO2 Emission

  145 g/km

• Performance & Transmission

  Maximum Power

  124

  Maximum power with RAM Air

  129

  Maximum torque

  69 N•m {7 kgf•m} / 10,800 rpm

  Transmission

  6-Speed

  Final Drive

  Sealed chain

  Clutch

  Wet multi-disc, manual

• Frame & Dimensions

  Frame type

  Perimeter, aluminium

  Dimensions (L x W x H)

  2,025 x 710 x 1,105 mm

  Wheelbase

  1,400 mm

  Wheel travel

  Front: 120mm Rear: 151mm

  Steering angle

  27 / 27

  Seat Height

  830mm

  Curb Mass

  198 kg

  Fuel Capacity

  17 Litres

  Ground Clearance

  130 mm

• Brakes & Suspension

  Brakes Front

  Dual semi-floating 310 mm discs. Caliper: dual radial-mount, monobloc, opposed 4-piston

  Suspension front

  41 mm inverted fork (SFF-BP) with rebound and compression damping and spring preload adjustability, and top-out springs

  Suspension Rear

  Bottom-Link Uni Trak, gas-charged shock with piggyback reservoir, compression and rebound damping and spring preload adjustability

  Brakes Rear

  Single 220 mm disc. Caliper: single-bore pin-slide