KAWSAKI 900 Super4 Z1 with UNDULATION






INFORMATION | Vehicle Inventory
CONTACT|Contact Information
For questions about this vehicle, to view it in person, or to discuss a purchase, please visit BAD LAND in person, call us, or use the contact form at the bottom of this page.
For customers located far away, we will provide personalized guidance covering everything from reviewing vehicle details to purchase, delivery, and road transport.
*If you wish to view the vehicle in person, please check its display status in advance.
BAD LAND TEL. 045-717-7026
Please feel free to call us directly to discuss purchases, view vehicles in person, and more.



THE STORY
What This One Car Tells Us
KAWSAKI 900 Super4 Z1 By UNDULATION
Classic Motorcycle: KAWASAKI 900 Super4 ZI. This rare model was fully restored in 2024 by Uematsu Co., Ltd., a company specializing in the sale of vintage Japanese motorcycles. At the request of the owner, we took the bold step of applying a contemporary art design by UNDULATION across the entire body of the motorcycle.
While expressing Shinto symbols is one of UNDULATION’s major themes, the synergy with this purely Japanese-made motorcycle is truly remarkable. As I gaze upon its solitary silhouette standing in this jet-black photo studio, I am struck by the essence and reason behind the Z1’s quintessentially Japanese character—a motorcycle that is brimming with Japanese identity and is celebrated as the ultimate classic among all Japanese motorcycles throughout history…
In short, I believe that concepts such as “wabi-sabi” and “yugen,” and above all, “Kōetsu’s aesthetics,” have become even clearer to me.
What is UNDULATION?
UNDULATION is a new brand of BAD LAND, which started in 2023, specializing in contemporary art. The artist's name is Kwai Hana.










PRE-DELIVERY MAINTENANCE
Pre-Delivery Maintenance Service
At BAD LAND, to ensure you can enjoy your purchased vehicle in top condition, we perform our own unique pre-delivery maintenance based on the technical expertise and experience we have cultivated over many years.
From inspecting and servicing each component, handling title transfers, and replacing wear-and-tear parts, all the way through to a final test drive, we personally prepare each vehicle with care—drawing on our in-depth knowledge of the vehicle’s structure and characteristics—and deliver it to you with the utmost responsibility.
[ Pre-Delivery Maintenance Fees ]
◯ Vehicles with a valid vehicle inspection: 250,000 yen (tax included)
◯ Vehicles with an expired vehicle inspection: 300,000 yen (tax included)
– Includes statutory fees associated with obtaining the vehicle inspection (weight tax, compulsory automobile liability insurance, various stamp duties, etc.) totaling approximately 50,000 yen.
Since this vehicle’s inspection has expired, the pre-delivery maintenance fee is 300,000 yen (tax included).
* The pre-delivery maintenance fee is not included in the vehicle’s sales price.
* For details on the pre-delivery maintenance service, please click the link below.
PURCHASE INFORMATION
Information Regarding Purchases
You can apply for an auto loan from Aplus Co., Ltd.
We will provide information on payment plans based on your preferences. Please feel free to contact us.
* Subject to a standard credit check. We will provide you with details regarding interest rates, payment terms, and other conditions on an individual basis.
TECHNICAL SPECIFICATIONS|Detailed Specifications
, by UNDULATION






















