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M20 BOITE

!

KICKSTART SHAFT AND RATCHET M20
15-4121
!
British made.

PAWL, TOP M20 GEARBOX
15-4141
!

RATCHET LEVER
15-4206
!
B31, M20 rigid frame gearbox

GEARBOX ADJUSTER NUT
15-5664
!

M20/21, B31/33 rigid and plunger frame,
B31/33 rigid, plunger and swinging frame
A7/10 plunger and swinging arm frame

BALL BEARING SLEEVE PINION

24-4065
!
Sleeve pinion, high gear or fourth gear on most 350-650 BSA's with separate gearbox.
Bearing type 6207 or LJ35
35 x 72 x 17mm

DOG CLUTCH HIGH AND LOW
24-4393
!
New Old Stock.

SCREW INSPECTION COVER GEARBOX
27-4258
!

OVERSIZE KICKSTART COTTER PIN
57-4357
!

Replacement for used levers on used shafts.

GEARBOX SPROCKET M20 19T
65-3506E
!
Fits also B31/33 plunger frame models.
Gearbox sprocket for oil seal.
BSA part number 65-3506
Economy replacement.

KICKSTART SPRING M20/21, B PLUNGER MODELS
66-3058
!

CLUTCH PUSH ROD M20 LATE
66-3067
!
Length 32,3cm x 1/4"
Old number 15-4261 (shorter)

KICKSTART RATCHET M20
66-3079
!
New Old Stock.
Fits rigid frame gearboxes, M20/21 and  B31/32/33/34 rigid frame.