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Reconstruction of carbon fork blades

In many cases, the lack of a steel plate on the dropout, at the hub stop, causes wear on the dropout itself.

Over time, this causes misalignment of the wheel which, in extreme cases, causes the tire to rub against the chainstays.

Doktorbike uses a lathe to make custom-made stainless steel bushings, which are set (and structurally glued) onto the dropout, thus solving the problem at its root by preventing wear on the stop.

forcellino usurato su Scott Addict

About us

Technician with bicycle repair workshop in Umbria, Italy

Bicycle repair for passion

My name is Mirco Cetra, I live in Torgiano, in the province of Perugia (Umbria), and I am a cyclist. I have a diploma in mechanics, which has always been one of my passions, along with mechanical engineering and DIY. I also like to keep up to date with developments in science and research on composite materials. In my spare time, as a technician specialising in carbon bike repairs, I work as a turner in a railway workshop.

La mia Black Tech (ed io)
Black Tech da cross country
pedivella full-carbon 620 gr con corone 40-26
manubrio integrato full-carbon 280 gr
nuova 29 pollici
nuova 29 pollici
ultima creazione 29 pollici
la mia bici da free-ride
la mia nuova Enduro 27.5"
Black Tech bike
pedale in carbonio
Black Tech bike
Black Tech bike