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BSA C15 Fork Tubes + Bushes and Oil Seals /Set Please look at ALL pictures

BSA M20 Crankpin Nut Washer Screw NOS Made in England Please look at all pictures

BSA Bantam Centre Stand Spring Made in England Please look at all pictures

BSA A7/A10 Plunger Front Engine Plate Insert between Frame NOS Original Please look at ALL pictures

BSA A7.A10 Footrest Brackets. Front Footrests Pair used Star  Twin slightly bent no guarantee-for restoration Please look at ALL Pictures

BSA Footrest Distance Piece NOS Length 3 1/2" Please look at ALL pictures

BSA Footrest Distance Tube NOS  Swing. Arm A7. A10 4 1/8" long Please look at ALL Pictures

BSA A65 Engine Cover RHS used for restoration - no warranty Please look at all pictures

BSA Silver Star, Empire Star M23 500cc Piston STD 1937-40 Compression Ratio: 7.2:1 Comp. Height: 1.390" (35.32) DBB: 1.377" (35.00) Length: 2.865" (72.78) Rings Comp: 2*1/16" Rings Oil: 1*4mm P Oil Pin OD: 750" Pin Lenght: 2.812 STD Bore Size: 82mm including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou Please look at all pictures

BSA Silver Star, Empire Star M23 500cc Piston +020 1937-40 Compression Ratio: 7.2:1 Comp. Height: 1.390" (35.32) DBB: 1.377" (35.00) Length: 2.865" (72.78) Rings Comp: 2*1/16" Rings Oil: 1*4mm P Oil Pin OD: 750" Pin Lenght: 2.812 STD Bore Size: 82mm including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou Please look at all pictures

BSA Silver Star, Empire Star M23 500cc Piston +040 1937-40 Compression Ratio: 7.2:1 Comp. Height: 1.390" (35.32) DBB: 1.377" (35.00) Length: 2.865" (72.78) Rings Comp: 2*1/16" Rings Oil: 1*4mm P Oil Pin OD: 750" Pin Lenght: 2.812 STD Bore Size: 82mm including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou Please look at all pictures

BSA Silver Star, Empire Star M23 500cc Piston +060 1937-40 Compression Ratio: 7.2:1 Comp. Height: 1.390" (35.32) DBB: 1.377" (35.00) Length: 2.865" (72.78) Rings Comp: 2*1/16" Rings Oil: 1*4mm P Oil Pin OD: 750" Pin Lenght: 2.812 STD Bore Size: 82mm including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou Please look at all pictures

Bottom Yoke BSA A7. A10 used for restoration-no guarantee Please look at ALL pictures

Bottom Yoke BSA  used 350. 500. 650 cc for restoration - no guarantee please look at all pictures

BSA Piston B24. B25  350 cc 1939-47 +030 = 71.75 mm genuine Compr. Ratio 7.75:1 Piston clearance 0,12 mm no piston rings, incl. gudgeon pin Please look at all pictures  

BSA B40 Valve Spring Bottom Cup Made in England Please look at all pictures

BSA A10 Clutch Extractor 6-Spring NOS New, old stock Made in England Please look at all pictures

BSA C15 Front Fork Spring Pair Made in England Please look at all pictures

BSA Front Mudguard Stand measurements see pictures  

BSA Gold Star. Clubmans. B31. B32. B33. B34. Pawl Carrier Arm Spring, Return Spring, Pawl Bottom and Pawl Top

BSA Timing Side / Crankshaft Bush ALPHA Flansch  3 1/16"

BSA Fleetstar 250 Sticker / Vinyl for Side Cover 1968/71 black / gold / white 102 x 39 mm

BSA M21 Piston +030 with gudgeon pin and rings
030= 82.75 mm

Incl. gudgeon pin, piston rings and circlips

Gudgeon pin diameter: 19 mm
Compression height: 31 mm
Piston Clearance 0.12mm or 45thou Peter Hepworth

Doherty Clutch Lever 7/8" Ball End with Cam Adjuster 7/8" Pivot Center BSA, Triumph

BSA B44 Wheel used for restoration - no warranty