• Fender American Strat ® or Similar Riser Spacing

• Dual Loading Brass or Stainless Steel CNC saddles --  include a “top-loading” the string placement so that the reinforcement windings at the ball-end of the string advances to the .197 high intonation point -- to eliminate string stretch without resorting to locking or clamping the string -- includes string threading through the spring block for a looser more traditional feel.

• Global Tuner Pro includes Stainless Steel Contact Pins - Extended Length Option [ask]

• 1.675" Wide Cold rolled steel Built-in locking TremStop

• Lo-part Count Design for exceptional clarity and sustain -- half of most vintage trems

• Sophia No-Wobble Arm

• Lo-Noise Copper coated Springs and Claw

• Premium Materials

Choose One Stabilization SpringBlock Option

• Mid-sized Brass Tremolo Block with TremStop

• "S" Model includes the Global Tuner Upgrade-- 40:1 Thumbwheel with TremStop --  Adjust Floating Position On-the-Fly / Includes an alt TremStop

• "Pro" Model Upgrade includes Dual Stabilizers - “Soft stop" adjustable from gentle enforcement for flutters and similar effects to firm settings for  the Sophia Drop Tuner, double-stops and exceptional stability for stumming, etc. 

• Stabilizer Plate Option -- double stops, accurate returns from dive bombs -- limited reinforcement of the Zero Point, requires stiffer feel.

In the box with each Sophia Tremolo:

• 1 x  5mm No Wobble Arm Standard

• 2 x  Sealed Insert / Locking Riser Posts

• 4 x  Copper Coated Sophia Springs

• 1 x  Copper Coated Sophia Tremolos Spring Claw

• 1 x  2mm Adjustment Wrenches

• 1 x  5.5 mm GT Pro guide wrench

• 2 x  Acoustic Dampening Felt Pads for GT Pro