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Gibson TRI-4 wedge bridge

Gibson bass guitars | Part descriptions | Bridges | Gibson TRI-4 wedge bridge

Gibson wedge bridge. This 1980s Gibson bridge was first used on the Gibson Victory bass and later the Explorer. This was a sturdy design, sitting flat against the guitar body and held in place with just three screws. It was the first Gibson bass bridge to offer 3-way adjustment of each saddle, allowing perfect intonation, height and side-to-side positioning of each string. Intonation is set by turning the screws at the rear of the bridge unit. As publicity at the time states: 'the mass of the heavily chromed, die cast, bridge/tailpiece adds appreciably to the brilliance and sustain of the Victory bass guitars'.

The bridge itself was designed by Tim Shaw and Charles Burge of the Gibson R&D department in Kalamazoo, who filed the design for patent in 1981. The patent was granted in 1983 (no 4,385,543), though the bridge itself was produced for Gibson by Schaller in (then West) Germany; the underside is marked 'made in Germany'. For more information about this bridge, see the 1981 Gibson Victory bass owners manual.

Some basses fitted with this bridge

1981 Gibson Victory
1981 Gibson Victory
1981 Gibson Victory
1982 Gibson Victory bass
1982 Gibson Victory bass

List of Gibson bass guitar bridges

Gibson bass bridge for sale

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1968 USA Gibson EBO Bass Guitar Vintage Bridge Base Part 1969 1970

1968 USA Gibson EBO Bass Guitar Vintage Bridge Base Part 1969 1970

Plano, Texas, 750**, UNITED STATES OF AMERICA

$225

Alloy construction , chrome finish , normal vintage wear , locking screws are in place. Very nice example nice original 60s Gibson part. Thanks for looking
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Vintage Early 1960s Gibson EB-0  /  EB-2 Bass Bridge Mute

Vintage Early 1960's Gibson EB-0 / EB-2 Bass Bridge Mute

Brooklyn, New York, 112**, UNITED STATES OF AMERICA

$175

Vintage Early 1960's Gibson EB-0 / EB-2 Bass Bridge Mute
Very Good Condition Sold by a mom & pop music store in Brooklyn NY
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USA GIBSON EB BASS Guitar Bridge Tailpiece STUD Post Set Vintage Parts

USA GIBSON EB BASS Guitar Bridge Tailpiece STUD Post Set Vintage Parts

Plano, Texas, 750**, UNITED STATES OF AMERICA

$149

Steel construction, Chrome finish, Normal vintage wear with patina, some driver marks, threads are Good,   ORIGINAL GIBSON PARTs, See pics for dimensions. THANKS for looking!
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1980S SCHALLER ROLLER BASS BRIDGE CHROME W / SCREWS GUILD KRAMER ARIA GIBSON

1980'S SCHALLER ROLLER BASS BRIDGE CHROME W / SCREWS GUILD KRAMER ARIA GIBSON

Berlin, New Hampshire, 035**, UNITED STATES OF AMERICA

$129

SALE PRICE & FREE USA SHIPPING!
This is one of the all-time great bass bridge designs! It's massive yet low-profile and you can adjust string height as well as string spacing quite easily. The roller saddle design places a lot less strain on string windings and this adds to sustain. Made in Germany with the DBP patent # so you know it's an early one, Some minor oxidation but no rust or pitting and all the adjustment screws turn freely. Includes the (3) original mounting screws.
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Luca Comment left 21st January 2022 10:10:22 reply
I have this bridge but I miss all the 4 saddle at the top of it for the intonation. Does anyone have it?
herb knee Comment left 4th December 2015 18:06:34 reply
Is it possible to buy a TR1-4 wedge bridge that came on the gibson victory artist bass ?..also interested in buying a set of machine heads (tuners) that are on that same instrument..the machine heads have a tightening screw on the outside edge of each that can tighten each tuner..thank you for any information.