AELLA ×
Z900RS
AELLA × Z900RS
AELLA’s Philosophy, Embodied in the Z900RS
Leading the neo-classic genre, the KAWASAKI Z900RS has captivated riders since its debut. Its styling is a masterpiece that beautifully fuses modern refinement with the soul of the 1970s Z. A wide range of aftermarket parts also makes it a bike you can enjoy shaping over time. AELLA took on the Z900RS in earnest.
We poured into this bike all the advanced engineering and distinctive aesthetics we have honed on European machines such as Ducati and BMW. Our goal was to unlock the Z900RS’s full potential while combining everyday ease of use with the joy of control on winding roads. This is not just a custom bike. We propose an evolved Z900RS in which functional beauty, precision, and a design you can love for years all come together.
Key Custom Parts & Our Engineering Approach
Machined Aluminum Adjustable Handlebars
With a unique adjustable-angle mechanism, AELLA handlebars can be set to suit each rider’s build and style. They blend naturally into the classic Z900RS silhouette while delivering confident control.
Rearset Kit
Designed exclusively for the Z900RS, these rigid, high-precision billet rearsets offer 6-position adjustment. Together with large heel guards, they support dynamic riding. AELLA’s attention to every detail dramatically heightens the sense of unity between rider and machine.
Lower Engine Hanger
A new product category launched in 2024, machined from a 40 mm-thick block of aluminum using advanced cutting techniques. The engine mount uses our original VibraTech Engine Mount Washers, which effectively reduce engine vibration and help improve engine feel.
A Lineup of Over 90 Parts
Our Z900RS parts evolve every year, reaching 90 items in 2025 (including variations).
New product categories beyond our existing lineup keep arriving, showcasing AELLA’s development capabilities.
We also offer parts with surface treatments such as electroless nickel plating, which have been very well received.
A rearset kit designed exclusively for the Z900RS, packed with AELLA engineering.
Beyond great control, it lets you choose a position to suit your preferences.
Large heel guards support dynamic footwork
In Pursuit of Total Balance
The AELLA Z900RS is more than a showcase for our own parts.
Incorporating carefully selected products from other makers, it evolves every year as a custom model aiming for the pinnacle of balance as a complete machine.
At motorcycle events where it has been displayed and test-ridden, Z900RS owners have told us:
“I never imagined it could be this easy to ride.”
“I can’t believe it’s the same model.”
We have heard many reactions of surprise like these.
Toward Further Evolution
The evolution of the Z900RS is far from over.
AELLA will keep exploring the essence of the motorcycle.
Stay tuned for the next AELLA Z900RS.
