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AJS Pistons Pair  646 cc OHV 1958-1959 31CS. 31 CSR +040  Compr. ratio 8.5:1std = 72 mm +1.016 mm +040 = 73 mmincl. gudgeon pin, piston rings, circlips

BSA Piston 14588+040, NOS. 6.4:1
4797
AM413
55mm + 1.016mm
new, old stockno rings, no gudgeon pinSunbeam Scooter B2 Please view all pictures

Norton Air Cable Set - Handlebar End 19.5"Outer (03.1614)Junction Box for Carb. Cables (60.0685 / Amal244/104)Air Cable (Carb End) 03.3144Please look at all pictures

AJS/Matchless. Fork Stanchions/Pair. 350,500,600,650cc. 1955-67.
Competition 1956.
L: 595 mm
OD: 32mm
ID: 24mm
Thickness: 1 1/4"
Price per Pair
Made in UK

16MS.G3.18MS.G80
Mod.20.G9.
Mod 30.G12
Mod.31.G13
incl. CRS ModNorton P11/P11A.

BSA Rear Brake Adjuster Knob M20 a. various Pre War Models
Thread: 1/4" x 26TPI BSC
Total height: 16.5mm

solid brass

Clutch Spring Triumph 3HW

L: 40mm
OD: 16,8mm
ID: 12,8 mm
Thread Diameter: 2mm

Made in England

Burman 1933-39 4 spring Clutch
Burman 1927-39 4-5 spring Cluch light Weight.

Clutch Spring BSA B31-B33,
4-Spring Clutch

L: 1 1/2", 38mm
OD: 5/8", 16mm
ID: 15/32", 12mm

Made in England

Burman 1933-39 4 spring Clutch
Burman 1927-39 4-5 spring Cluch light Weight.

John Bull Parallel Handlebar Rubber open 6" x 1" ~ 16,7cm x 25mm This is only 1 piece, not a pair Please see at all pictures

BSA B44 Piston Ring Set / Piston Rings +040 Top rings   are 1/16” thick and 1/8” wide   Oil ring 1/8” wide and 1/8” thick
fit also Norton 16H,ES2 and Model 18 Original Piston
Thickness: 1,55mm/3,15mm
+040 =80.00 mm
check thickness of piston rings

Gandini

Ajs/Matchless Piston Pair. +040. 15036
2.8346"+040
72mm+1mm=73mm.
AJS/Matchless 650ccm 2 Zylinder Kolben Paar
AJS 649CC 31CS/31CSR 8.5-1CR 1958-60.
MATCHLESS 12 CSR 2 CYLINDER.
Bore tolerance 0.012mm = 0.0045".
Modle31. CSR.
G12. CSR.
JP
(2.197” compression height) Please look at all pictures

BSA Petrol Tap 3/8" Bottom Banjo
Pull onOD: 16,62mmID / Core DM: 14,95mmTPI 19suitable Banjo is 42-8073Please look at all pictures
 

BSA Gasket & Oilseals Set - Clutch, Gearbox

WM20/M21 HM20/HM21.JM20/JM21.KM20/KM21
incl. WD
1937-1945

66-7514.15-4316.66-3068.
66-3069
66-7575.66-4902*2.66-3813

Villiers Piston 13899 +040 NOS
1.9700" + .040
50.038 mm + 1.016 mm
with Piston Rings, Gudgeon Pin and Circlips
new, old stock
Height: 75.5mm
Pin: 12.5mm
Compression Height: 31.9mm

Mudguard Piece

Lenght: 36cm
Width: 16,5cm

Tab Washer
ID = 16,4 mm
5/8"

Tab Washer
ID = 16,5 mm
5/8"

Rear Number Plate
ca. 24 x 16,5 cm
only one side black

Norton Pivot Spacer for Side Stand NOS

new, old stock

H: 7/16
OD: 11/16
ID: 7/16

Triumph T120 Big Bore Kit 10 Stud  - only to be used with 10 stud headconvert your pre unit 650 cc to 750 cc 10-studyou need with this cylinder a 750 cc 10-stud headThis cylinder is designed to fit your Pre Unit triumph crankcasesThis cylinder is NOT designed to convert your 500 cc machine to 750 ccThis clyinder is NOT designed to be used on 650 or 750 Unit Triumphs - PRE UNIT ONLYThe OD of the liner is 80,2 mmTo fit 3/8” studs + 3/8 studs with spigotThe stud holes have 2 sizes for standard and spigotDepth of liner in crankcase 29,6 mmCylinder base 16,2 mmTotal cylinder hight incl. liners 138,6 mmTotal hight less liner hight 109 mmCylinder bore 76 mm - STDPistons are 9.1 to 1Please look at all pictures

AJS Piston Ring Set / Piston Rings 350 cc 1962-63
74.016 mm / 2.914"

AJS Piston Ring Set / Piston Rings 350 cc 1962-63
74.016 mm / 2.914" + 010"

AJS Gold Lines Transfer

Avery Instructions

22x16,5   width of the lines 10 mm/ 5 mm the gap between the lines 19 mm the overall length 265 mm width of the transfer 152 mm Lining Set Application Methods

Matchless Transfer Pair

Avery Instructions

Silver

22x16,5mm Lining Set Application Methods

Vincent Woodruf Key L: 16,3mm H: 6,3mm T: 4mm

Made by Vincent - Vincent Motorcycles

Vincent Upper Gearbox Bolt
1/2"
BSF 16 TPI
7" UH
Spanner Size 7/16WW

Made by Vincent - Vincent Motorcycles