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BSA Piston used 11603A
+020
66.6mm

OHV Model: A7
C.R: 8 to 1
STD = 66 mm

no Gudgeon Pin
with Piston Rings

for restoration - no warranty

BSA Piston used 11094
+030
66.6mm

OHV
Model: A7
C.R: 6.6 to 1
STD = 66 mm

with Gudgeon Pin
1 Piston Ring missing

for restoration - no warranty

BSA Piston 10030 +30. nos.
62.7mm


OHV
Model: A7
STD = 61.988 mm

for restoration - no warranty

BSA/Norton Adjuster Screw.
1/4" x 26TPI.suitable Ferrule is No. 3Norton AMC AJS/Matchless Gearbox Adjuster Screw 1957-1975Thread length 1 1/2" - 28 mm
Front Brake Cable.
Clutch Cable .
pre War modles.
A7. A10. Golden Flash. Rocket Gold Star
B31. B32. B33. B34. Gold Star.
C10. C11. C11G. C12.
M20. M21. M33.

Clutch Bearing Outer Race BSA S/A
Six Spring Clutch. B31,B32,B33,B34, Gold Star A7,A10, and some C models (zb.C11)

ID: 48.3mm
AD: 57.4 mm

 

BSA/Triumph  Woodruff Clutch Key
TR25
C15
B40
B44
B50
A10
A7 L: 7,6mm H: 4,9mm T: 4mm

BSA 750cc
A75, Rocket 3
1969-70
2'1"
63,5 cm
CLN/F

Triumph 250cc
T25SS, Blazer
1971-
2'1"
63,5 cm
CLN/F

Triumph 250cc
T25T, Blazer Trail
1971-
2'1"
63,5 cm
CLN/F

Triumph 750cc
T150, Trident
1969-70
2'1"
63,5 cm
CLN/F
Made in England
 

BSA Twins & Triples Book by Roy Bacon with Foreword by Bob Currie
ISBN: 0850453682
Pages: 191
Published 1980

The Postwar A7/A10,A50/65 and Rocket III

OD: 72mm
ID: 35mm
Width: 17mm
LJ35
6207
Gearbox. BSA A7/A10, pre unit. Triumph Timing side 1967-1974 500cc T100R, T100C.

BSA A10 Plunger Oiltank Drain Plug A7 B31/B32 /B33 B34 M20/ M21/ M33

BSA A50, A65 Selector Fork 1962-72

A50, A65, Royal Star, Hornet, Spitfire, Lightning, A70 Twins, Thunderbolt, Wasp
NOS.

BSA A50, A65 Selector Fork 1962-72

A50, A65, Royal Star, Hornet, Spitfire, Lightning, A70 Twins, Thunderbolt, Wasp

BSA A50, A65 Selector Fork 1962-72

A50, A65, Royal Star, Hornet, Spitfire, Lightning, A70 Twins, Thunderbolt, Wasp

BSA Kickstart Spring NOS A7 Rigid

Triumph Fork Stanchion Pair Conical +4 Made in England Suitable f. the following Triumph Mod.
Bonneville T120R, T120RV, Tiger 650,
TR6R, TR6RV, Trophy 650,.
TR6C, TR6CV
Blazer SS
Trail Blazer

BSA Mod:
A65T Thunderbolt, A65L Lightning, A65FS Firebird Scrambler
A70 Twin
B25SS Gold Star 250 Street Scrambler
B25T Victor 250 Trail
B50T Victor 500 Trail
B580SS Gold Star 500 Street Scrambler
B50MX Victor 500 Moto Cross

Triumph Fork Stanchions Conical +2" Pair made in England Suitable f. the following Triumph Mod.
Bonneville T120R, T120RV, Tiger 650,
TR6R, TR6RV, Trophy 650,.
TR6C, TR6CV
Blazer SS
Trail Blazer

BSA Mod:
A65T Thunderbolt, A65L Lightning, A65FS Firebird Scrambler
A70 Twin
B25SS Gold Star 250 Street Scrambler
B25T Victor 250 Trail
B50T Victor 500 Trail
B580SS Gold Star 500 Street Scrambler
B50MX Victor 500 Moto Cross

BSA 750cc
A75 Rocket 3
1969-70
5'8"
CLN/01

Triumph 750cc
T150, Trident
1969-70
5'8"
CLN/01
Total Length =ca.  174,5 cm  

BSA 750cc
A75, Rocket 3
1971-
5'5"
165,1 cm
CLN/01

Norton 500cc
ES2 Mk.2
1965-665'5"
165,1 cm
CLN/01

Triumph 650cc
6T
1966-
5'5"
165,1 cm
CLN/01

Triumph 650cc
TR6SC, TR6SR
1966-70
5'5"
165,1 cm
CLN/01

Triumph 650cc
TR6C, TR6R
1966-70
5'5"
165,1 cm
CLN/01

Triumph 650cc
T120, Bonneville
1966-70
5'5"
165,1 cm
CLN/01

Triumph 750cc
T150, Trident
1971-73
5'5"
165,1 cm
CLN/01



 

Triumph Bearing Crankshaft/Ball Bearing
RMS 9.C3. MJ1.1/8JC3
drive side
OD: 2 13/16" - 71,5mm
ID: 1 1/8" - 28,5mm
W: 13/16" - 20,8mm
RHP or NKE 67-1240 Bsa A7 1946-48 Ball Bearing. Drive side.

BSA/Triumph Oil Pressure Switch

Oil Pressure-3lb T120 - 1970-72
Oil Pressure-3lb A65 - 1971-
T100, T120, T150
TR15W 250 cc
Trophy
1970 Mod.
A75
Made in england

Rear Wheel Spindle Nut BSA B31.B32.B33.B34.A7.A10 1954-55
Gold star Swinging Arm 1953-65
Rocket Gold Star 1961-63

AJS500 20 Twin 1960-61
AJS600 30 Twin 1958-59
AJS350 16 Experts 1961-64
AJS350 16 Experts 1959-60
AJS 250 14 Sapphire 1959-64
AJS350 16 Single 1958-59
AJS500 20 Twin 1958-59
Matchless G3LS, G9, G11 1958
76. 276. 376. type 366 grip. BSA A7 1958-1961 Total lenght: 103cm Outer length: 94cm

BSA Petrol Tank Badge. A65. A75.
OD 43 mm
Hight 7 mm Please look at all pictures

Gearbox Inspection Cover Gasket BSA A7. A10. Rocket. Road Rocket. Rocket Gold Star. B31. B32. B33. B34. Gold Star, S/Arm 4 speed C11, C11G. C12. Sunbeam S7. S8.

Spark plug Champion N4C Set of 2 Triumph 350, 500, 650 with Alloy head. BSA Twins with Alloy head. Ajs/Matchless Twins and Singles with Alloy head. Many other makes with long reach Alloy head.
BSA A7/A10 - Aloy Head

all AJS/Matchless
Alloy Head Model
1950-1966
Thread: 14mm

=NGK B6ES.B5ES  AJS 33, 16C Experts Ariel Leader, Arrow, Arrow Super Sport, Golden Arrow, Arrow 200 BSA A7SS, A10RGS, A10RR, A10SR, A50, A50C, A50CC, A65, A65LC, A65R, A65T, B32 Alloy Head, B40SS90, Victor B44R, B44SS, Victor B44ET, B44GP, B44VS, C15SS80, Bantam D10, D14/4, D14/4S Matchless 1964 onwards, G3C Maestro, G3C Trials, G80 Major, G12 Majestic Norton 650 Dominator, 650 Mercury, 1964 onwards all other models Royal Enfield 736cc Interceptor Triumph TR5 Trophy Alloy, TR5A, 6T Alloy, T100, T100S, T100T, T110 Alloy, 21 5 TA, T100A, TR7A, TR25, Tiger 90, TR6, T120 pre 1968, 1968 onwards Velocette: MSS 500cc Alloy, Viper Sports, Viper Clubman, Venom Special, Venom Sports