Wilkinson Wigsby Vibrato Tailpiece Chrome, for your guitar custom,Upgrade your guitar

String space:10.3mm

This tremolo total weight is approx 0.56kg(1.24lb)

The tremolo body (not include the tremolo arm) size as below:

Length:150mm(5.91"),Width:80mm(3.15")

The tremolo back is not flat,and you need to make the cavity on your guitar body to fit it,and the cavity size require is: Width:55mm(2.56"),Height:65mm(2.17"),Depth:29mm(1.14")

Pls find the back photo to see its back as below:



Pls see it on one les paul guitar: