"Floyd Rose Rail Tail Tremolo GD narrow, Tremolo system for electric guitars, replacement for ST-style tremolos, no modifications required, dive only design, up to 15 degrees more dive than conventional tremolo..."

ABM 5200c Modern 2-Point Tremolo, mount: 2-point knife edge, high-end modern tremolo for 2-point mounting, compatible with American Standard ST-Style guitar, advanced string guide, adjustable tremolo arm, exchangeable...