Enjoy refined creativity
Discover and enjoy my custom builds — machines crafted the way they are meant to be: mechanically restored and visually truly unique. Beneath the surface you will find engineering rebuilt with care and intention, designed to deliver lasting pleasure.
Featured Products
Finished and refined product, a BMW K100LKT inspired by the Las Vegas High Roller.
A BMW K100 Scrambler with a truly unique design, fully overhauled and technically inspected. The Las Vegas High Roller theme is all about luxury and bold extravagance — and this machine delivers exactly that. Finished in Ferrari’s Verde Zeltweg dark metallic green, paired with antique‑gold metallic BMW Y‑spoke wheels, hand‑applied gold accents throughout, and striking red Brembo brake calipers, this bike radiates high‑stakes glamour.
The custom seat is hand‑painted to evoke the look and feel of a classic Chesterfield lounge chair, adding a touch of vintage opulence.
This scrambler rides on rugged Heidenau K60 tires, features full LED lighting, and retains the original dashboard enhanced with a warm gold backlight. The long, comfortable seat makes it perfect for showing off during short city blasts as well as long‑distance touring. Combined with the unmistakable character and low‑maintenance reliability of the BMW K100 platform, this is the bike that turns you into the High Roller of the road.
Custom Work & Technical Highlights
BMW Verde Zeltweg metallic paint — deep, luxurious dark‑green finish
Custom seat — hand‑painted for a Chesterfield‑style aesthetic
Refinished engine and drivetrain — restored and resprayed
Red brake calipers — fitted with fresh brake pads
New Heidenau K60 tires — rugged scrambler profile
LED lighting — modern, bright, and efficient
Bar‑end mirrors — clean and minimal cockpit look
Fresh fluids & filters — new oil filter, air filter, engine oil, gearbox oil, final‑drive oil, and battery
New braided steel brake lines — improved braking performance
Coming soon, a ‘Klassiker K’ BMW K75. Warm and rich colours combined with unpolished engineering.
AI generated image for illustration purposes only.
Finished and refined product, a BMW K75C reinspired by a Ford Mustang Shelby.
A BMW K75 Scrambler with a truly unique design, fully overhauled and technically inspected. Its styling is inspired by the iconic Ford Mustang Shelby, finished in BMW San Marino Blue metallic with crisp white striping. Subtle details — such as blue‑tinted mirrors and special BMW Y‑spoke wheels — complete the look with a refined, performance‑driven edge.
This scrambler rides on rugged Michelin Anakee Adventure tires, with oversized rear-tire, features full LED lighting, and retains the original dashboard enhanced with a cool blue backlight. The long, comfortable seat makes it perfect for showing off during short city rides as well as long‑distance touring. Combined with the unmistakable character and low‑maintenance reliability of the BMW K75 platform, this is a bike you’ll want to be seen on.
Custom Work & Technical Highlights
BMW San Marino Blue metallic paint with white striping
Custom seat — long, comfortable, and visually refined
Refinished engine and drivetrain — resprayed for a clean, cohesive look
White brake calipers with fresh brake pads
Michelin Anakee Adventure tires — versatile and adventure‑ready
LED lighting — modern, bright, and efficient
Bar‑end mirrors — sleek and minimal
Fresh fluids & filters — new oil filter, air filter, engine oil, gearbox oil, final‑drive oil, and battery
New braided steel brake lines — sharper, more consistent braking performance
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.