Custom motorcycle parts made to last
Building a custom motorcycle means accepting that the details will be noticeable. A lever that's too thin, a poorly proportioned riser, a black plastic master cylinder: these three mistakes are enough to ruin the lines of an otherwise well-designed motorcycle. This is precisely the problem that KustomTech has been solving from Italy, by machining each custom motorcycle part from a solid block of aluminum, brass, or steel.
Based in Marseille, we have been an official KustomTech distributor in France since 2019. The 94 items on this page are physically in stock: no lengthy import process, no customs fees, no unpleasant surprises upon delivery.
Which parts for which project?
Harley-Davidson Sportster, Dyna and Softail
This is the brand's natural playground. The custom parts for Harley-Davidson in the Deluxe range fit 1-inch handlebars and maintain the original dimensions: you replace them without having to adapt them. The trio that transforms a stock motorcycle in just a few hours is throttle grips, risers, and a master cylinder.
Chopper and bobber
On a minimalist build, every visible part counts double. Machined fuel caps , polished brass pedals and levers, and cable- operated switches eliminate the need for exposed wiring while maintaining standard braking and lighting.
Cafe racer
Low handlebars, compact riding position: the short risers and vintage motorcycle grips in aluminum or Kustom rubber provide the perfect balance without sacrificing comfort. The fork brace stiffens the front end on the telescopic forks, a difference that's noticeable from the first hard braking maneuvers.
Where to start
- Tight budget — starts with the handle rings and the plugs. Less than €60 each, immediate effect on the cockpit.
- Visible transformation — Vintage Deluxe throttle grips then risers: this is what the eye sees first when looking at the motorcycle from the front.
- Complete build — switches to a cable system: Deluxe switch assembly, master cylinder with integrated reservoir, flanges and microswitches. The consistency of the product range does the rest.
Order your custom motorcycle accessories from Hold Fast
Actual stock in France, shipping within 48 hours from Marseille, free delivery on orders over €150 in mainland France, free returns within 14 days, and secure payment in euros. Unsure about compatibility or handlebar diameter? Contact us on WhatsApp: we reply in French, and we build custom bikes ourselves.