Here for sale Floyd Rose FRTCS100SS Original Hot Rod Series 7-String Locking Tremolo Kit in Chrome/Silver. Great upgrade for any Special or non original Floyd. The condition is as new and never installed but the box has a few marks. 

Featuring the same dimensions as the FR Original 7-String, the Hot Rod Series Tremolo kit comes with a stock Fat Brass Block and stainless steel screws. No copy can duplicate the double-locking design of the Floyd Rose Tremolo System that allows you to lock your guitar in tune at the nut and at the bridge-- the Floyd Rose is engineered like no other tremolo system, and the Hot Rod Series 7-Strings essentially an upgraded version of the Original. Available in a variety of nut sizes that will fit practically any electric guitar, the tremolo kit contains the bridge, locking nut,springs & claw, mounting studs, and all hardware necessary for installation. The tremolo is made in Germany using hardened steel, with stainless steel screws made in the USA.

Floyd Rose FRTCS100SS - Original Hot Rod Series Tremolo System, 7-String - Chrome
original Floyd Rose vibrato system for electric guitar
Hot Rod Series
double-locking design
two-way design
7-string
string spacing 10.75 mm
distance B to e string 64.5 mm
adjustable bridge height and string intonation
locking saddles with fine tuning screws for each string
2-point mounting - special body routing required (see routing diagram)
made of hardened steel
incl. 37 mm Fat Brass tremolo block, locking nut, springs, claw, mounting studs, hex key wrench, vibrato arm and mounting hardware
chrome
made in Germany