Musiclily Ultra 52.5mm 6-Screw ST Tremolo Bridge - Brass Saddles

In this review the Musiclily Ultra 52.5mm 6-screw ST tremolo bridge is evaluated as a straightforward upgrade for players using Fender and Squier style instruments. The bottom line: it is for guitarists who want a durable, better-sustaining tremolo that fits the wider 52.5mm mounting pattern and uses full solid brass saddles and block. The review focuses on fit, hardware quality, and tonal impact so buyers can decide if swapping their stock bridge will deliver a noticeable sustain and tonal change.

Key Features

• Mounting compatibility: Designed to fit Fender and Squier Strat style guitars with a 52.5mm (2-1/16 in) 6-screw mounting pattern for direct replacement on compatible bodies.
• Solid brass saddles: Full modern brass saddles improve sustain and transfer of string vibration to the bridge for a warmer, fuller tone.
• Brass block: The heavy 42mm solid brass block increases resonance and low-end response compared with lighter blocks.
• Durable construction: Stainless steel bridge plate and CNC-machined components deliver precise fit and improved long-term stability.
• Push-in arm: Includes a 5mm stainless steel push-in tremolo arm that accepts standard push-in operation for players who use the whammy bar.
• Complete replacement kit: Ships as a full tremolo bridge assembly set with mounting accessories to simplify installation on compatible guitars.

Who It's For

The Musiclily Ultra 52.5mm bridge is best for players who own a Strat style electric guitar with the 52.5mm 6-screw mounting spacing and a body thickness over 45mm, and who want an upgrade focused on sustain and tonal weight. It suits hobbyists and gigging musicians who prefer the feel and sound of brass saddles and a heavy brass block over standard stamped or mixed-metal bridges.

Players with non-standard tremolo spacing, vibrato systems other than the 6-screw Strat style, or bodies thinner than 45mm should look elsewhere, since this unit only fits the specified mounting pattern and body thickness. Those after locking tremolo features or vintage-correct stamped parts may prefer different models.

Pros & Cons

Pros

• Full brass saddles and a 42mm brass block deliver noticeable sustain and a warmer tonal character.
• Stainless steel bridge plate and CNC machining give a precise, durable assembly that sits well on the guitar.
• The package is a complete bridge assembly with mounting accessories and a push-in arm for easy swap-in replacement.

Cons

• Only compatible with 52.5mm 6-screw mounting and bodies thicker than 45mm, so fit is limited to certain Strat style guitars.
• Not a vintage-correct stamped bridge, so players seeking original-spec restoration may find it stylistically different.

Specifications

Model type	Standard 6-screw ST tremolo bridge
Mounting screw spacing	52.5mm (2-1/16 in)
Total string spacing	52.5mm (2-1/16 in)
Saddles	Full solid modern brass saddles
Block material and depth	Solid brass block, 42mm depth
Tremolo arm	5mm stainless steel push-in arm
Body thickness requirement	Only fits over 45mm (1-49/64 in) thickness guitar body

Our Verdict

The Musiclily Ultra 52.5mm bridge is a sensible, value-minded upgrade for players with the matching 6-screw Strat mounting who want enhanced sustain and a weightier tone from brass saddles and block. It is well finished and durable, and the included accessories make installation straightforward, but buyers must confirm the 52.5mm spacing and body thickness before purchasing.

Frequently Asked Questions

Will this fit my Fender or Squier Strat?
It will fit Strat style guitars that use the 52.5mm (2-1/16 in) 6-screw mounting pattern and have a body thickness over 45mm.

Does it include the tremolo arm and mounting hardware?
Yes, the package includes the full tremolo bridge assembly set plus mounting accessories and a 5mm push-in stainless steel arm.

What tonal change should I expect?
Expect increased sustain and a slightly warmer, fuller tone due to the full solid brass saddles and the 42mm brass block.