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I have a new 105 11sp 7020 groupset which has come with flat mount calipers, but no mounts.
Its going onto a new Mason Definition which is 140mm native flatmount frame and forks.
What mounts and bolts do i need to buy so i can use 160mm discs?
Thanks
Ian
Forks take a standard reversible mount. It's 140 one way up. Rotate it 180 degrees and it's 160.
Like this
https://www.sjscycles.co.uk/brakes/trp-flat-mount-f5-front-adapter/?geoc=FR
Rear is 140 standard so you need a 160 flat mount adaptor.
Like this
These should do the trick:
https://www.ebay.co.uk/itm/275575377313
I’ve bought from this seller before.
Thanks guys!
Make sure you've got the right bolt lengths according to what Mason specify - I have a Definition and seem to remember the bolts that came with the brakes/adaptors were too long I think, which risks not working, stripping the threads or even death