The Z family and Sugomi concept are unique to Kawasaki, seamlessly combining in 2026 to create the new Z1100 and Z1100 SE category defining Supernakeds at the top of Kawasaki’s naturally aspirated Z family. The Z1100 replaces the Z1000 just like other bikes using the same engine.
“Sugomi” describes the fundamental concept behind the design and riding sensation of Z Supernakeds first introduced on the 2014 Z1000. This design ethos has been passed to subsequent Z models. The Z1100, as example, includes fierce looking LED headlights and a new under-cowl shape with fins adding to the aggressive Z Sugomi image.
For the Z1100 models, a highly rigid aluminium twin-tube frame, SFF-BP forks and horizontal back-link suspension are at the core of both machines, while, in addition, monobloc calipers are paired with large ø310 mm brake discs on the Z1100 to create a sharp, direct response to rider inputs, making every ride a visceral experience.
The SE model of Z1100 features Brembo brakes with radial-mount monobloc calipers and Brembo discs plus steel braided brake lines and an Öhlins S46 rear shock absorber providing a plush feel and tuning via the remote pre-load adjuster. Tyres for 2026 are Dunlop’s Sportmax Q5A items.
The rider view on both machines is dominated by the 5” all-digital TFT colour instrumentation that also features turn by turn navigation and integrated Smartphone connectivity facilitating functions via Kawasaki’s Rideology the App Motorcycle including voice command technology.
Electronic rider aids abound on the Z1100 and Z1100 SE. New Electronic Throttle Valves (ETV) deliver more precise and responsive engine control, enabling cruise control plus the latest dual-direction KQS quick shifter. An IMU – with 6 DOF (degrees of freedom) – facilitates other rider support technology such as KCMF Cornering Management, KTRC Traction Control, KIBS Integrated Braking, selectable Power Modes plus Integrated Riding Modes that include Sport, Road, Rain, Rider (Manual).
At the heart of these new Z machines is a powerhouse 1,099 cm3 in-line four-cylinder 100.0 kW {136 PS} engine with optimised intake ports utilising increased displacement for better Low-Mid Range response delivering a maximum of 11.5 kg¦m of torque while achieving impressive fuel economy. Camshaft profiles, valve springs and even pistons have all been revised and each final gear ratio has been optimised with 5th and 6th gears even longer than previous litre class Z models.
The flywheel mass is greater allied to a 3 mm longer stroke than the previous Z1000 model. From mid- to high-rpm, riders will enjoy the strong performance and sharp throttle response characteristic of a Z family member. The exhaust system has a 4-2-1-into pre-chamber-into-1 arrangement, contributing to the Z1100’s aggressive looks and light weight.
Additionally, a new ergonomic package encompasses an updated handlebar position, now 22mm wider and 13mm further forward bringing better response to rider inputs, making the handling feel lighter and sharper in every speed range for a controllable machine character.
Proudly taking their place in the dominant Z Supernaked family for 2026, the new Z1100 and Z1100 SE are set to continue the legendary status of this distinctive model line and reward litre class fans with a characteristic cocktail of visceral excitement and refined rider aids. Welcome to a new Z when “Sugomi Awakens”.
