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Grease Nipple -1/4" BSF BSA
straight

Grease Nipple - 2BA BSA
Ball sealed

Grease Nipple - 1/4" BSF Norton.
26TPI. BSC. STD054. 000054.

Grease Nipple -2BA Norton
straight

Grease Nipple - 2BA Norton
Ball sealed

Grease Nipple - 1/4" BSF 26TPI
Triumph/Norton/BSA

Grease Nipple - 1/4" BSF Triumph
angled

Grease Nipple -2BA Triumph
straight

Grease Nipple - 2BA Triumph
Ball sealed

BSA Kickstart Cotter
BSC-Cycle Thread

Triumph 3TA/T90/T21 Pistons STD.
58.25 mm
Price per Pair
Made by GPM, Italy
Compr. ratio 7,5:1

Piston Clearance 0.12mm or 45thou including gudgeon Pin, piston rings and circlips

JP Piston Norton Big 4 +.020 82.5 mm
std = 82 mm
Gudeon Pin Diameter: 7/8" Piston Clearance 0.12mm or 45thou incl. gudgeon pin, circlips and piston rings

1947-54

JP Piston Norton Big 4 +.030
Gudgeon Pin Diameter: 7/8"

S.V
Big 4 No. 1
STD = 82 mm

incl. gudgeon pin, circlips and piston rings

Piston Clearance 0.12mm or 45thou

JP Piston Norton Late Big 4 +040 = 83 mm
Gudgeon Pin Diameter: 7/8"
incl. gudgeon pin, circlips and piston rings
S.V
Big 4 No. 1
STD = 82 mm

Piston Clearance 0.12mm or 45thou

JP Piston Norton Big 4 +060 = 83,5 mm
Gudgeon Pin Diameter: 19mm

Centre gudgeon pin to top: 30 mm


S.V
Big 4 No. 1
STD = 82 mm

incl. Gudgeon Pin, circlips and Piston rings

Piston Clearance 0.12mm or 45thou

Axle BSA C10/C11
NOS

8" x 1/2" 20TPI UNF

Made in England

Clutch Chain Wheel Alloy 52T. 389g
C15
B40
B44
B50

Crank Axle
for BSA C15
new, old stock

Gear Box Sprocket 17 T.
BSA B25, B44, B50
Triumph TR25
Chain 110-054-.. (520).

Chain Size 110-054 = 520.
5/8 x 1/4" B40 Military.

Norton 850cc Piston Ring Set STD.
77 mm

Made in USA

BSA. Mainstand .
With Extensions Group A
Distance Hole Middle to Bottom: 22.5cm.
A7/A10 1960-63
Shooting Star
Super Rocket Paint not perfect

Brake Pedal Return Spring B31/B33/A7/A10

Battery Strap Top A10/B31

BSA Footrest Stud C/W Nuts A10 B31
1/2" x 13.65"UH 20TPI UNF
Spanner Size 7/16"WW

Made in England

Nacelle Backing Ring BSA B31-A10
Chrome Please look at all pictures