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Piston Assembly complete
BSA C10/C11/C12 Piston Std.
incl. rings, gudgeon pin, circlips
STD= 63mm
Piston Clearance 0.12mm or 45thou
C11 1939-55
C12 1955-58
can also be used for C10, even if they usually had a flat top measurements see last pict. please and techn. data

BSA 500cc JP Piston +040 1927-32O.H.V. S27, S28, S29, S30-12, S30-13, S30-19, S31-9, S31-10, S32-8, Sloping and Vertical Engines, C.R, 5-8 to IPiston Clearance: 0.12mmPin DM: 3/4"With Circlips, Piston Rings and Gudgeon PinPlease look at all pictures

Bsa, Big End Bearing/Crankshaft Shells, A10/A65/A50 -30
Late A10 Big Bearing Crank

BSA 500cc JP Piston +060 1927-32O.H.V. S27, S28, S29, S30-12, S30-13, S30-19, S31-9, S31-10, S32-8, Sloping and Vertical Engines, C.R, 5-8 to IPiston Clearance: 0.12mmPin DM: 3/4"With Circlips, Piston Rings and Gudgeon PinPlease look at all pictures

BSA 500cc JP Piston +020 1927-32O.H.V. S27, S28, S29, S30-12, S30-13, S30-19, S31-9, S31-10, S32-8, Sloping and Vertical Engines, C.R, 5-8 to IPiston Clearance: 0.12mmPin DM: 3/4"With Circlips, Piston Rings and Gudgeon PinPlease look at all pictures

BSA 500cc JP Piston STD 1927-32O.H.V. S27, S28, S29, S30-12, S30-13, S30-19, S31-9, S31-10, S32-8, Sloping and Vertical Engines, C.R, 5-8 to IPiston Clearance: 0.12mmPin DM: 3/4"With Circlips, Piston Rings and Gudgeon PinPlease look at all pictures

BSA Workshop Manual A50/A65 500/650cc Twin 1966-68

1966/1967/1968 Models

A65 Lightning
A65 Thunderbolt
A65 Spitfire Mk.II Special & Mk. IV Special
A65 Hornet (1966)
A65 Firebird Scrambler (1967-68)
A50 Royal Star
A50 WASP

BSA A50/A65 Clutch pressure plate

BSA Fork Repair KitA7, A10 1946-62B31,B32,B33, B34 1946-60  Gold StarA50, A65 Early 1963-66M20, M21, M23 1946-57All Parts made in England!!89-5061 fork stanchions - hard chromed29-5310.45-5315 Oil seal holders 1 Pr.29-5347.65-5424. Bushes 4x Seals89-5036-P Progressive Springs65-5331s+97-2653 Fork Top Nut and Washer 2x29-5320 Circlips 2xPlease look at all pictures

f. BSA A10, A7, B32, B33, Gold Star Mod. witch covered stanchions, std. handlebars Mod.
L: 573mm
OD: 35mm
ID: 26mm

Made in UK.

M20 1949-56 rigid
M21 1949-58 rigid
M33 1949-57 rigid
for 8" brake
OD Parallel tube for bushes: 31.8 mm
Price per Pair
 

BSA Firebird Scrambler 650 Side Cover Vinyl Transfer 1969/70 gold / red / silver 75 × 33 mm this is a waterslide transfer

Engine Steady Bracket - RHS BSA A7/A10 S/Arm

Engine Steady Bracket - LHS
BSA A7/A10 S/Arm

Triumph/Bsa.
Buckle Battery Strap Triumph

BSA Golden Flash Tank Sticker 1951 Pair black / gold / red / silver 145 x 66 mm

Big End Bearing/Crankshaft Shells BSA A10/A65/A50 -060
Late A10 Big Bearing Crank

Big End Bearing/Crankshaft Shells 050
BSA A10/A65/A50
Late A10 Big Bearing Crank

Oil Seal Kickstart, C15, B40
A50/A65/B40/B44 BSA
OD: 1 1/16" 27 mm
suitable for a 3/4" 19 mm-Shaft
H: 1/4" - 6,2 mm Please measure your shaft before ordering

Oil Seal Kickstart BSA C15-B50

Rear Wheel Sprocket/Brake Drum 42T.
BSA A7/A10 1957-61.
Early A50/A65.1962-64. Not all modles.
4 Bolt Disc.
Chain 110-056.
Chain 530.
5/8 x 3/8.for full width cast iron hub
Made in England.

BSA Big End Gold Star 350/500cc
Alloy cage.
350cc O.H.V Models:
1949-53: Gold Star, 1954-59: Gold Star
Con-Rod Casting Numbers: 65-1614 und 65-1836
500cc O.H.V Models:
1951-63: Gold Star
Con-Rod Casting Numbers: 65-1321
fits DBD34
Made in England

Clutch Push Rod BSA M20 M21
Up to 1947
L: 324mm
DM: 6,35mmSupplied Universal Clutch Push Rod to shorten yourself !New, old stock

BSA Gold Star. 350cc, 500cc
Big End Parallel. Alloy Cage.
1949-63 con rod numbers,
65-1614. 65-1321.65-1836.
Made in England

BSA Sidestand A7/A10. B31/B33.
sw. Arm 1954-61 Paint not perfect Please check all pcitures

Bottom Cone BSA/Triumph Various see measurements in last pict.