New! Made in Japan, High Quality, Genuine Gotoh Tremolo Unit Specifications ◆ Model Name: VG300 ◆ Finish (Color): GG / Gold ◆ Type: Tremolo Unit ◆ String Pitch: 10.8mm ◆ Contents: Tremolo body, arm, studs, springs, spring holder, holder screws, wrench, instruction manual A classic tremolo unit, Wilkinson!! Standard equipment on high-end brand guitars, this is a sure bet. Made in Japan, high quality, GOTOH, which is renowned as a high-end parts manufacturer!! There is no other company in Japan that can produce products of this quality. While the Wilkinson tremolo's standard model, the "VS100," has block saddles, this "VG300" has bent saddles, showing a further pursuit of sound quality. The stud positions are the same as the VS100, so no difficult work is required, and it can be replaced simply by swapping it out. The nut and bridge (tremolo unit) are where the vibrating strings first transmit their vibrations. If you cut corners here, even a body and neck made of good wood won't matter. Please refer to the GOTOH official website for the diameters and sizes of each part.