On 4 July 2018, Paul Deslandes wrote:
"New front disks from Moss Europe don't quite fit. The bolt hole pcd is about 25 thou less the the original and hence the bolts go tight very quickly once started in the hub thread. The machined clearance where the spring washers sit is also insufficiently cut back".

The disc is centered by the studs, so it is NOT good to drill out the holes to clear the studs (off center).

On 7 July 2018, Graham Smith wrote:
"The front discs I purchased from B&G some five years ago didn't quite fit either".