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Pre Unit TR6,T120,T110 650cc Ratio 7:1,
+20 = 71.5 mm
price pair
Alloy Head Pre Unit
Triumph.

if you wish to lower the compression of an iron head engine, these pistons can be used. Giving approx. 6.76:1

Piston Clearance 0.12mm or 45thou with Piston Rings, Circlips and Gudgeon Pin

compression ratio 7:1,
STD=71mm
price per Pair
Triumph, TR6,T120,T110 650cc
Alloy Head pre unit + Iron Head
if you wish to lower the compression of an iron head engine, these pistons can be used. Giving approx. 6.76:1

Piston Clearance 0.12mm or 45thou
complete with Piston Rings, Gudgeon Pin and Circlips

1 Phase Alternator Stator Lucas Replica 12V
RM21
2 Lead
Single Phase
12.0 Amps (commonly used)
ID = 76 mm

Lucas replacement, can also be used f. 40 W
and 60W
Measurements see last picture please.

Regulator adjustment instructions are included positive earth Please look at all pictures

The Postwar models
125, 150, 250, 350, 500, 700, 750 cc Singles and Twins
200 pages
used

Norton Spare Parts List for 1959 Mod.
Mod. 88, 99, ES2 and 50,
used
41 Pages
 

Triumph Kolben
TR6,T120,T110 650cc pre unit
71mm +40 = 72mm
Alloy Head
7:1
complete with Piston Rings, Circlips and Gudgeon Pin
Piston Clearance 0.12mm or 45thou

if you wish to lower the compression of an iron head engine, these pistons can be used. Giving approx. 6.76:1 Price per Pair

Gold, Lower Case Blocks,
can be used on two levels
to 1928
160mm x 28mm
This is a waterslide transfer

complete
+60 = 80.5 mm
compr. ratio 9.4:1
Made by GPM
Middle gudgeon pin to lowest point of piston: 29 mm
Middle gudgeon pin to highest point of piston: 41,5 mm
Gudgeon pin diam. 19 mm

can be used f. Norton
Piston Clearance 0.12mm or 45thou with piston rings, circlips and gudgeon pin

Triumph Belt Drive Kit
Pre Unit 500cc, 650 cc
1954-1963 swinging arm
80t x 25mm
original steel clutch plates can be used CPL14)
ID cluch basket 6 1/16 " + tolerancee approx. 154.5 mm

Made in England

Brooklands Can 1 3/4"
chrome
L. 59 cm
ID: 45 mm
Made in England

can be used on left and right hand side

Velocette. Sleeve Gear 18T. TT.

for KSS/MSS/KTT Gearbox
to be used with BK86/3 TT26Z

Made in England by Velocette Ltd.

BSA Cycles Ltd.
used till 1953
in Gold
Price per Pair
60 x 40 mm

Filter Amal
used f. 376, 626, 928, 930, 932 and 2000 Ser. Carburettors concentric MKII

Banjo Bolt Amal
used f. 626, 928, 930, 932 and 2000 Ser. Carburettors.
MK1. MK1,1/2. MK2.

Mirror round f. 22 mm and 25 mm Handlebars
Length of Rod: 32 cm
7/8" and 1"
can be used left hand side and right hand side
Ajs.Bsa.Matchless.Norton.
Triumph. Vintage.Classic. Please view ALL Pictures

Norton Fork Slider - Pinch Bolt Side
can be used for short Roadholder
Strenghtened version

Norton 750 - 1971

Norton Nut 3/8" CEI 26Tpi Cylinder Base
high 11mm.  7/16"








Can be used for 16H cylinder Head.

Triumph Silencers 650cc T110, T120, TR6
1 1/2"
L: 56cm
short, as used on export Mod.
1963-70
chromed
Price per Pair
Made in England
Muffler

BSA 250cc
Piston Assembly complete with piston rings, circlips and gudgeon pin
Piston Clearance 0.12mm or 45thou

Compression Height: 25.2mm
C11 1939-55
C12 1955-58
can also be used for C10, even if they usually had a flat top Measurements see last pict. and techn. data

Lucas large Type
OD: 48 mm Hight: 130 mm
Triumph Norton, BSA, AJS/Machless -1961
also suitable f. Royal Enfield
Original Lucas
support bracket DBL3.LA6-clip only to be used with distributor

Triumph TR7 Cylinder with pistons 750cc Unit Construction T140  Low Compression 10 stud barrel after 1973
Standard Size
Piston Compression: 7.4:1
Complete with rings, gudgeon Pin, circlips
gudgeon pin diameter: 19 mm This cylinder can only be used on 750 Unit Triumph - not for conversion

FITTED WITH OIL SEALS; 1960-09/1963, Price per Pair
This part includes:
Oil seal 97-1168 and Alloy sleeve 97-1196
This system was used on Triumph till Sept. 1963, after which was external springs.
This information comes from the original drawings from Triumph.

Bremsschuhe 8" Triumph
Width: 1 1/8" - 27.5 mm
used New lined.

Norton Clutch Pressure Plate
only to be used with Fiber-Clutch plates
Thick: 7.2mm
metal