Schaller STM Roller Tunematic Guitar Bridge

Save $22.01
SchallerSKU: GB-0590-003

Price:
Sale price$144.99 Regular price$167.00
Stock:
Only 1 unit left

Description

Schaller's reimagining of the classic Tune-o-matic, with low-friction roller saddles replacing the fixed saddles of a standard bridge — a genuine functional upgrade for tuning stability, especially on guitars equipped with a Bigsby vibrato, where string friction over a standard saddle is a common cause of tuning slippage during use.

Two saddle roller types included for optimized feel per string: wide flat rollers for the low strings (E, A, D) and tighter U-shaped rollers for the high strings (G, B, E), balancing tone and comfortable string bending across the full set.

Benefits:

  • Low-friction rollers significantly improve tuning stability, especially with Bigsby vibratos
  • Two roller types dial in the right feel for low vs. high strings
  • 3-dimensional adjustment: height, intonation, and individual string spacing all independently adjustable

Features:

  • Uncoated saddles milled from solid brass for excellent tone transmission
  • Adjustable post spacing: 74.0–74.5mm
  • Includes 2 press-in M7 bushings with M5 height-adjustment screws
  • Suitable for left-handed builds (note: intonation screw angle/position is fixed, so confirm orientation works for your build)
  • Made in Germany

Specifications:

  • Post spacing: 2-29/32" (73.82mm)
  • String spacing (E-e): 1-29/32" to 2-1/4" (48.5–57.5mm)
  • Individual string spacing: 9.7–11.5mm
  • String radius: 12"–14" (adjustable via roller position)
  • Minimum G/D string height above body: 12.5mm
  • Maximum string gauge: .052
  • Weight: 58g (90g with accessories)

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