Wasn't entirely confident in the standard Quadlock forkstem mount so I got this. Feels rock solid and no more worries about it loosening over time. Evotech's interchangable interface plates also makes this very versitile. I can switch out the Quadlock mount for an action cam mount for example in about 1 minute without removing the main bracket.
Initially this product came with the wrong size bolts to mount to the bike. The correct size bolts should be 45mm, not 55mm for the ZX-4RR, but a couple of emails between Evotech Support and they sorted me out swiftly with new bolts.
Solid product with good customer service so 5 Stars from me.
