グーバイク情報

グーバイク情報 is Japan's largest motorcycle search service, giving you instant access to approximately 150,000 new and used bikes from every major manufacturer and price point. Whether you're hunting for your first ride or upgrading to your dream bike, this app streamlines the entire discovery process with powerful filtering and comprehensive dealer information.

Search across all major domestic brands—Honda, Yamaha, Kawasaki, Suzuki, and Terra Motors—as well as prestigious imported manufacturers like Ducati, Harley-Davidson, Vespa, Piaggio, Aprilia, and BMW. Find the exact motorcycle style that matches your preferences: naked bikes, replicas, off-road machines, tourers, American cruisers, big scooters, mopeds, electric bikes, and more. Each category is fully stocked with daily-updated inventory, so you'll always see the latest available options.

Narrow your search by price range—from discounted used bikes under 50,000 yen to premium machines exceeding 1 million yen—ensuring you find options that fit your budget. Browse legendary models like the CB400, SR400, Zephyr, Steed, Dragster, Forza, and Majesty alongside countless others. Every listing includes rich image galleries, making it convenient to inspect custom motorcycles, electric bikes, and imported vehicles in detail before visiting a dealer.

Once you've found your perfect bike, access complete store information directly from the listing. グーバイク情報 connects you with authorized dealers from Honda, Yamaha, Kawasaki, Suzuki, Ducati, Harley-Davidson, Vespa, and Piaggio, as well as local used bike shops throughout Japan. Request quotes from retailers instantly—all search and quotation services are completely free.

With information updated daily and an exhaustive database backed by Proto Corporation's expertise, you'll find exactly what you're looking for. No hidden fees, no pressure—just the tools you need to make an informed motorcycle purchase decision.