Hello chaps,
I wonder what inner diameter the rear brake calipers / diameter are supposed to have, if given as 1 3/4".
There are some on the market with grinded away casting numering after the "1" and stamped 3/4. But inner diameter of the caliper is said to be 47,5mm. But this is actually 1 7/8".....?
Or are the calipers that bigger to make spare for the sealing and the pistons are 1 3/4"? But thisvseems odd to me.
Thank you for any comment!
I wish you a nice weekend!
Stefan