BSA WHEELS, ALL MODELS
Wheels and wheel parts on BSA interchange on many models. Please check very carefully before ordering.
From 1968 to 1970 BSA used the famous Twin Leading Shoes (TLS) front brake in common with Triumph.
BSA used wide 5/8 x 3/8" (Jap 530) chain and narrow 5/8 x 1/4" (Jap 520). You'll often find bikes with the wrong width of chain...But that is not a problem as long as the front and rear sprocket are of the same type.
!

FRONT WHEEL NUT GIRDER FORKS

15-6737
!

Nut with recess for the forks.

WHEEL NUT RIGID FRAME

15-7092
!
FITS SPINDLE 66-6101
Diameter 7/16" 
Can also fit some early B31's front.

A75 FRONT BRAKE COVER PLATE

37-2240
!
11 INCH DIAMETER

SPINDLE 8" TWIN LEADING SHOE

37-3582
!

Length overall 190mm

DRUM C15/B25/B40 46T

41-6010
!
6" REAR BRAKE DRUM
1/2 X 5/16" chain

SPINDLEFRONT FULL WIDTH HUB A10

42-5824
!
New old stock.
Length overall 185mm

BRAKE LEVER FRONT

42-5886
!
Fits full width BSA hub, chrome plated.

QUICKLY DETACHABLE DRUM NARROW 42T

42-6024
!

REAR SPROCKET ARIEL HUB

42-6069
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HOLLOW REAR WHEEL SPINDLE

42-6071
!

REAR WHEEL SPINDLE FULL WIDTH HUB

42-6320
!
Length overall 195mm, under head 174mm

HALF AXLE FULL WIDTH REAR HUB

42-6325
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