Guitar Parts & Pickups

Designed for use on arch top electric guitars. Bigsby B7 Specifications

• Model Name: B-7
• Series: Original Kalamazoo Line
• Manufacturing Method: Cast
• Manufacturing Material: Aluminum
• Approximate weight: 354 grams/12.5 oz.
• Overall Length: 8 ¾" /222.3 mm
• Overall Width: 3 5/8" /92.1 mm
• Arm adjusts with 1/8" Allen wrench and 5/16" socket wrench

Bigsby B7 Includes:

• Tremolo
• Arm Assembly
• 6 Mounting Screws
• Spring
• Plastic Washer
• Installation Instructions

The B5, sometimes referred as the Bigsby "horseshoe" is designed for flat top solid body guitars. Attaching via four screws to a guitar's top, the B5 is extremely versatile. B5s are common on many styles of guitars including SGs, Les Paul Jrs, Telecasters, and Rickenbacker 325s.
Bigsby B5 Specifications

• Model Name: B-5
• Series: Original Kalamazoo Line
• Manufacturing Method: Cast
• Manufacturing Material: Aluminum
• Approximate Weight: 287 Grams
• Overall Length: 4.75"/120.65mm
• Overall Width: 3.7"/93.98mm

*Designed for use on thin hollow body and semi-hollowbody guitars

Genuine Bigsby® replacement spring for tremolo units. These springs are 11/16" (17.5mm) in length and are the shortest springs available from Bigsby®. 11/16" springs are shorter than the standard ⅞” (22.2mm) springs that are stock in most Bigsby models. This spring can be used to lower the trem arm.

Includes:

• (1) P-GB5-A
• (1) P-GV5-A

Genuine Bigsby® replacement washer for tremolo units. This white plastic washer sits beneath the spring in the cup located on the frame. These washers reduce noise and potential damage to the spring and cup.

Genuine Bigsby® replacement spring for tremolo units. These springs are 1 1/8" (28.6mm) in length and are the longest springs available from Bigsby®. 1 1/8" springs are longer than the standard ⅞” (22.2mm) springs that are stock in most Bigsby models. This spring can be used to raise the trem arm.

Genuine Bigsby® replacement spring for tremolo units. These springs are 1" (25.4mm) in length. 1" springs are longer than the standard ⅞” (22.2mm) springs that are stock in most Bigsby models. This spring can be used to raise the trem arm.

Genuine Bigsby® replacement hinge pin for tremolo units. This hinge pin measures 1 13/16" from the base of the head to the end.

• Genuine Bigsby® Vibrato Handle Pivot Spring.
• Diameter is 0.37 in. Height is 0.359 in.
• Used for handle pivot resistance.
• Located on underside of pivot joint on handle between the pivot nut and the handle.
• Not to be confused with a "Tension Spring".
• Picture is enlarged to show detail.
• Bigsby Part# 0495-1960

Designed for use on thin hollow body and semi-hollowbody guitars
Bigsby B6 Specifications

• Model Name: B-6
• Series: Original Kalamazoo Line
• Manufacturing Method: Cast
• Manufacturing Material: Aluminum
• Approximate weight: 311 grams/11 oz.
• Overall Length: 9" /235 mm
• Overall Width: 3 5/8" / 92.1 mm
• Arm adjusts with 1/8" Allen wrench and 5/16" socket wrench

Genuine Bigsby® compensated bridge with a 2 13/16” stud spacing. This polished bridge has pre-slotted saddles and is compensated for a plain G string. This bridge was used on Gretsch 6120W models. Please check stud spacing for compatibility.

Genuine Bigsby® replacement vibrato handle washer.

Genuine Bigsby® replacement hinge for vibrato units. This hinge is the stock hinge used on the B7 and B3.

Designed for use on thin electric hollow and semi-hollow guitars
Bigsby B3 Specifications

• Model Name: B-3
• Series: Original Kalamazoo Line
• Manufacturing Method: Sand Cast
• Manufacturing Material: Aluminum
• Approximate weight: 296 grams/10.4 oz.
• Overall Length: 7 5/8" /193.7mm
• Overall Width: 3 5/8" /92.1mm
• Arm adjusts with 1/8" Allen wrench and 5/16" socket wrench

Genuine Bigsby® Chet Atkins bracket, two pieces connected, for use with Bigsby vibrato units. Includes all set screws required for attaching the arm to the bracket and the bracket to the vibrato. Arm sold separately.

Genuine Bigsby® Chet Atkins replacement vibrato arm. This 7.5" long version is the stock size used in the Chet Atkins arm assemblies.

Genuine Bigsby® Telecaster® plate for use with B5 vibratos. Standard Telecasters will require modifications for use with this plate. Five mounting wood screws included. Bridge sold seperately.

Genuine Bigsby® replacement spring for tremolo units. These springs are 7/8" (22.2mm) in length. 7/8" springs are the standard size included with most stock Bigsby® models.

Genuine Bigsby® Chet Atkins complete handle assembly for use with Bigsby vibrato units. This assembly attaches to vibratos using the included set screw.

Designed for use on arched top electric guitars
Bigsby B70 Specifications

• Model Name: B-70
• Series: Licensed Line
• Manufacturing Method: Die Cast
• Manufacturing Material: Aluminum
• Approximate weight: 358 grams/ 12.6 oz.
• Overall Length: 8 11/16"/ 220.7 mm
• Overall Width: 3 ¾"/95.3 mm
• Arm adjusts with 1/8" Allen wrench and 5/16" socket wrench

Genuine Bigsby® mounting screws. These are the same screws that come stock with many Bigsby® vibrato units. These wood screws are for mounting the vibrato to the top of the guitar body.

Genuine Bigsby® Duane Eddy handle assembly. This unit attaches to vibratos using the included set screw.

Genuine Bigsby® replacement hinge for vibrato units. This hinge is the stock hinge used on the B700.

Genuine Bigsby® replacement nut for vibrato handle.