BSA G/Box Camplate Plunger Housing

£8.60
This set camplate plunger housing and nut is for the gearbox on swinging arm models manufactured up until the A65 era, and includes the A7, A10, Gold Star, B31, and RGS.

BSA Gearbox Adjuster Set

£74.00
This set includes the top mounting and adjuster parts for the swinging arm models manufactured up until the A65 era, and includes the A7, A10, Gold Star, B31, and RGS.

BSA Gearbox Cover Set

£29.00
This is a set of all the outer cover fixings, including all the outer screws, nuts and level plug, on the gearbox outer cover on the swinging arm models manufactured up until the A65 era.  The kit is suitable for the A7, A10, Gold Star, B31, and RGS. Some models, having the speedo drive on the gearbox (example, A10) will require in addition, the Speedo Drive locating peg,  part number 61-3176.

BSA Gearbox Main Stud Set

£11.50
This set (4-off) are the studs which pass through the gearbox, holding the outer cover, on the swinging arm models manufactured up until the A65 era, and includes the A7, A10, Gold Star, B31, and RGS.

BSA Gearbox Pivot Stud Set

£9.95
This set comprises the lower mounting of the gearbox on the swinging arm models manufactured up until the A65 era, and includes the A7, A10, Gold Star, B31, and RGS.

BSA Gearbox Stud Nut

£1.20
These are the tall nuts which hold the gearbox outer cover on the swinging arm models manufactured up until the A65 era, and includes the A7, A10, Gold Star, B31, and RGS. Four are required, sold singularly.

BSA Plunger Frame Gearbox Mounting/Adjuster Set

£114.50

This set includes the top mounting and adjuster parts for the plunger frame models manufactured in the early 1950’s and includes some A7, A10, Gold Star, B31 models.