Adattatore per Blocco Centrale per Bicicletta con Freno a Disco a 6 bulloni Distanziale Distanziale

As good as other adaptors i have.

I have used these on my bikes and they just work.They are quick and easy to install and hence are also quick and easy to uninstall.They are reasonably light in weight and hold the disc in place...there may be the slightest bit of movement/play in the setup but that will only concern the "elites".

I've always used 6-bolt hubs and rotors but my new Ribble Gravel bike came with Mavic wheels with Centre Lock rotors. This is a bit of a 'get out of jail free card' to get you going short term but I don't think I'd use it long term. The pins sit through the bolt holes in the rotor but obviously can't be a tight fit so there will always be some 'slop' in the system. This translates into a bit of noise and 'rock' if you hold the brake and move the bike back and forth. Not a show stopper but not ideal either.

They do the job of converting your centrelock to 6 bolt. Only issue I have found is that the pins are slightly too small and even when locked up I have movement in my disk when rocking back and forth with brake applied.It doesn’t cause any issue on trails as the rotor locks up against the one side of the pins. But it does allow vibration. Lots more noise with sintered pads when wet than when securely fastened