There is no question of quality ... leader in the ...

There is no question of quality ... leader in the sector ... but ... !!!!!! ..... I bought some M4 calipers ... (540euro) ... for my bike you need a spacer kit ... always brembo ... 4 screws and 4 spacers .. (30euro) ... 20 days of waiting and still nothing ... moreover, he never gave the times to the supplier / retailer ... absurd .. .simply. !!!! .. I have a planned trip and almost risk jumping ...!