Bike Forums - View Single Post - Mafac racer attachment nut/vertical bolt

07-31-16 | 07:56 AM

#15

voor9

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Joined: May 2016

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From: Europe

Bikes: Bianchi (Campagnolo) '12, Bianchi 1x11 (Sram) '15, Olmo Dynamic (Campagnolo) '11, Nishiki Road Master SS '11, Nishiki Trim Master '89, Giant TCX2 CC '12, White GX Pro (gravel) '20, White (MTB) 29", Insera Nyx 27,5", Trek Zektor Four (CC) 29"

Quote:

Originally Posted by juvela

By vertical bolt do you mean that your brake is mounted with assembly 478E shown in this diagram?

Thread for this bolt is likely metric 6mm X 1.0 and widely available.

Yes, that little nut/bolt 478 is missing from my bike, and actually the whole brake (Mafac racer). It is metric. The only ones I have seen here recently, were on sale on a Peugeot and similar Le Jeune. Should have bought the whole bike for getting that little piece (bikes were on sale for 475€ and 500€, so they were not for me).

I live in Finland, and the vertical bolt bikes are quite rare.

Last edited by voor9; 07-31-16 at 08:03 AM.

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