Enjoy refined creativity
Discover and enjoy my custom builds — machines crafted the way they are meant to be: truly unique. Beneath the surface you will find engineering rebuilt with care and intention, designed to deliver lasting pleasure.
Featured Products
Coming soon. An elegant BMW K100.
AI generated image for illustration purposes only.
Coming soon, a ‘Klassiker K’ BMW K75. Warm and rich colours combined with unpolished engineering.
AI generated image for illustration purposes only.
Coming soon, a BMW K75C reinspired by a Ford Mustang Shelby.
AI generated image for illustration purposes only.
I am…
Old Harbour Customs
Hi! My name is Thomas. All of this began with an abandoned motorcycle, brought back to life in a basement storage. Four years later, that spark has grown into a drive to channel my creativity into something tangible. I build K-bike custom motorcycles guided by intuition and craftsmanship — designs that evolve as I work, powered by technical expertise and relentless dedication.
My main focus is the customization of BMW K75 and K100 motorcycles using an ‘ethical’ approach. I only customize K’s that are not economical to remain ‘purist’ K-bikes. Via this website, I sell salvaged and aftermarket parts, service products and build a portfolio of my creations.
Contact me
Interested in having your bike customized? Or thinking about selling your old ride for some rejuvenation? Get in touch through the form — I’d love to hear what you have in mind.