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BSA Kneegrip Rubbers Empire Star
distance holes middle-middle: 75 mm
B20. B23. B21. B26. M19. M20. M21. M22
Hand Gearchange Models
Price per Pair
Made in England

Brough Superior Pillion Footrest Rubbers long /Pair

L: 153mm
ID: 24mm

Made in England

Brough Superior Footrest Rubbers Pillion. Pair Fine rib ID 7/8" = 22mm L: 157mm OD: 33mm

Brough Superior Footrest Rubbers Pillion. PairFine ribID 1" = 25mmL: 157mmOD: 33mm

New Imperial John Bull N. 3 Kneegrip Rubbers / Pair
Made in England

Price per Pair

Measurements in Pictures

BSA A10 Plunger Air Filter RubberPlease look at all pictures

Norton Kneegrip Rubber 1-Hole
Preis per Pair

Made in UK

Amal. Indian Chief Carburettor 352 BF. 1308CC. 1952Main Jet: 240Needle Jet: 106Slide Valve: 31.5/32"We can built it with STD, long, left or oblique float chamberWith jets as desiredfor Europian Motorcycles 

Ariel Piston Red Hunter 500cc +040 = 82.8 mm  1947-58
STD = 81,8 mm
Piston Clearence 0.12mm or 45thou

JP Piston OHV Red Hunter VG, VH, VCH, VHA Compression ratio 6.3:1 incl. piston rings, gudgeon pin and circlips Measurements see last pict. and techn. data please 534 g incl. rings clips pin

Ariel Piston 350cc O.H.V. +080
compr. ratio 6.5:1
Piston Gap: 0,5mm +080 (=74 mm)including gudgeon Pin and circlips

Amal. Indian Chief Carburettor 352 BF. 1308CC. 1952 Main Jet: 240 Needle Jet: 106 Slide Valve: 3 1.5/32"

Norton Kneegrip rubbers Slimline

L: 180 mm / 7"
H: 48 mm / 1 7/8"

Price per Pair
Made in England
 

suitable for:
A.J.S. 350ccm. OHV 16M. 1938-48
Matchless 350cc. OHV WD 1940-46
G3L 1940-46
Iron Head AND FITS SOME EARLIER MOD. FROM 1937 Made in England

Bush Triumph Mainshaft High Gear T120/T110/5T/6T
Diameter: 23.2mm
ID: 20.6mm
Length: 66mm

Made in England

Ariel SV 600cc. 550 cc JP Piston +STD. 86.9 mm 1931-1932 550 cc SV. SB21, SB32, Sloper 1932-1932 550 cc SV. VB, VB33 Vertical Engine 1933-1935 550 cc SV. VA, VA4 1936-1958 600 cc SV. VB Gudgeon Pin diameter 13/16“ = 20.5 mm Measurements - please see last picture or techn. Data Made in Australia incl. Piston Rings, Gudgeon Pin and Circlips Piston Clearence 0.12mm or 45thou

BSA / Triumph Layshaft 1st Gear Bushmade in englandplease look at all pictures

Ariel Red Hunter Piston 500cc STD = 81.812mm
Compression Ratio 7.5 : 1
Make JP Piston Clearance 0.12mm or 45thou OHV Red Hunter, VG, VH Measurements see last picture and techn. data Incl. Gudgeon pin, piston rings, circlips

Ariel Piston Red Hunter 500cc STD = 81,8 mm
Piston Clearence 0.12mm or 45thou

JP Piston OHV Red Hunter VG, VH, VCH, VHA Compression ratio 6.3:1 incl. piston rings, gudgeon pin and circlips Measurements see last pict. and techn. data please  

AJS/Matchless Front Wheel 21" used 1955-1966350 500 single500 600 650 twinBrake Shoes includedfor restoration - no warrantyPlease look at all pictures

Amal Float Chamber Assembly, Bottom Feed. Banjo Connection

AJS Kneegrip Rubbers 350cc, 500cc, Flat-tank

L: 105 mm
W: 68 mm
Thick: 30mm

Price p. pair.
Made in UK

JAP Twin SV Piston Brough Superior/Zenith/Coventry Eagle +020 including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou JP / Price per Pair
STD= 85.725mm
1924-39 Piston
1000cc K Type 1923-29= 85.7 x85
1150cc LT, LTZ,L Type = 85.7 x95

500cc= Model K
85.7mm x 85

550cc = Model L
85.7mm x 95

600cc= Model U
85.7mm x 104

Gudgeon Pin: 13/16" - 20.7mm
Compression Height: 1 5/8" - 41.3mm
Piston Length: 3 1/4" - 82.5mm

Brough Superior. SS80. J.A.P. JAP Single Cylinder SV Piston +030 JP
STD= 85.725mm + 0.75 mm = 86.475 mm including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou 500cc= Model K
85.7mm x 85

550cc = Model L
85.7mm x 95

600cc= Model U
85.7mm x 104

Gudgeon Pin: 13/16" - 20.7mm
Compression Height: 1 5/8" - 41.3mm
Piston Length: 3 1/4" - 82.5mm

JAP Single Cylinder SV Piston +020 JP
STD= 85.725mm + 0.5 mm = 86.225 mm including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou
500cc= Model K
85.7mm x 85

550cc = Model L
85.7mm x 95

600cc= Model U
85.7mm x 104

Gudgeon Pin: 13/16" - 20.7mm
Compression Height: 1 5/8" - 41.3mm
Piston Length: 3 1/4" - 82.5mm

JAP Single Cylinder SV Piston +040 JP
STD= 85.725mm + 1 mm = 86.725 mm including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou 500cc= Model K
85.7mm x 85

550cc = Model L
85.7mm x 95

600cc= Model U
85.7mm x 104

Gudgeon Pin: 13/16" - 20.7mm
Compression Height: 1 5/8" - 41.3mm
Piston Length: 3 1/4" - 82.5mm