Floyd Rose FRT100 Original Chrome Tremolo System Complete With Nut. Brand new in the box. This is the top of the line, German made Floyd Rose system and NOT one of the inexpensive, Chinese or Korean made Floyd Rose systems. Has a 37mm trem block. The R4 is the most common size if you don’t specify the default nut I will send is the R4. So please do not be concerned if you see that. This form of tracking does not update every step of the way. You are helping a little girl get dance lessons, a little boy get his team jersey. A mom or dad put food on the table, a family pay a mortgage or a student pay for college. Our customers are our shareholders and they are the ones we strive to make happy. Thank you for supporting small businesses! The item “Floyd Rose Original Chrome Tremolo System with R2, R3 or R4 Nut NEW German” is in sale since Monday, July 13, 2015. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Guitar Parts\Bridges”. The seller is “squidmusic” and is located in Stanton, California. This item can be shipped worldwide.