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1. 2 wire single phase 12V 120W (RM21pattern) This can be used as a direct replacement for the std. Lucas stator & used with the Zener diode or the A Reg One regulator/rectifier

Stator only £62.95 Pt.no. ALT10109P

2. 2 wire single phase 12V 200W (RM27pattern) A higher output version which must be used with the A REG ONE regulator/rectifier below

Stator only £62.95 Pt.no. ALT10190P

The O.D. of the stator is 5.0" (127MM) and the depth 1.4" (35.5MM) The 3 mounting holes are on 3 3/4" apart.

The rotors have welded centres and standard 0.75" diameter keyed mounting.

The outside diameter is 74MM & the width 35.5MM.

Rotor only £62.95 Pt.no. ALT10105P

Either rotor with the stator is £125.00 Pt.nos. ALT120W & ALT200W

Postage on rotors and stators seperately £7.95 each, £9.95 together.

The 120W stator will run a points ign. with 2 coils and a 60/55W QH headlamp bulb, but with electronic ign. , Boyer, Rita etc there maybe too much load. Use a 45/40W QH bulb or fit the 200W rotor & regulator/rectifier.

I don't sell 3 phase stators. They are too expensive and only give a little more charge at low revs. Very important if you're a despatch rider in London but otherwise not worth the extra expense.

This 6V regulator will suit any Lucas / Miller type 6V alternator and will give proper Voltage control to prevent boiled batteries/blown bulbs and allow the safe use of AGM batteries such as the Cyclons. Because of the way the alternator is wired more power is available if the battery is low.

They come with full instructions. Pt.no. AREG6

67 x 59 x 24MM mounting holes 6MM dia. 55MM apart

These 12V regulators suit any Lucas / Miller/ Alton type alternator and replace the Zener diode and the rectifier. They can also be used when converting from 6V to 12V and come with full instructions.

They are rated at 25A which is 300A and have been tested to max. output with our 200W alternator

They can be used without a battery if a Capacitor is fitted, see below

They are suitable for std. 120W & high output 200W alternators. Pt.no. AREG1

67 x 59 x 24MM mounting holes 6MM dia. 55MM apart

A REG THREE

Pt.no. AREG3 £39.95

For 3 phase alternators up to 200W

70 x 65 x 27MM

REG10121 at £59.95.

A high output 200W Podtronics regulator

The same as the A REG but more expensive.

65 x 75 x 30MM 6MM dia. mounting holes 65MM apart

The Zener diode was used on Alternator equipped British bikes from the mid 1960s to give a cheap and effective 12V Voltage control.

Zener diode positive earth as standard

£24.95 Pt.no. ZEN10054

Now also available in negative earth

£24.95 Pt.no. ZEN10166

Triumph type Heatsink ZEN 26114 £15.00

A capacitor is available for use where no battery is used £9.95 For points only, a battery is needed with electronic ignition.

Pt.no. CAPAO100

The bridge rectifier shown here replaces the lucas finned rectifiers fitted to British bikes from the 1950s to the late 1970 and will suit all models 6/12V fitted with an alternator except the later electric start Triumphs and Nortons.

The older Lucas rectifiers needed fins to disipate the heat generated, these are more efficient in rectifing all the current so need no finning and supply more current to the battery. Easy to connect, and supplied with wiring instructions. Rated up to 25A £4.95 Pt.no.REC001

Dimensions are 30MM x 30MM x 23MM

This is a bridge rectifier as fitted to British bikes mid 1960s onward and will also replace the earlier larger selenium rectifiers.

Looks just like the Lucas rectifiers but without the Lucas name.

Pt.no REC10135

£44.95

This simple device connects between the ignition switch & earth. 12V only.

When the ignition is turned on the lamp lights.

When the engine starts and the battery is being charged the lamp goes out. No charge it stays on.

This can be used on an alternator system or a dynamo system used to power coil ignition.

Replaces the warning light assimilator on Commandos. Full instructions are supplied.

With warning light (Red, Blue, Green or amber) £24.90 Pt.No. LVLDWL + colour

Without £19.95 Pt.no. LVLD

This also serves as an ignition on warning light

Under 10.75 Volts. If the battery Voltage is very low, the LED will flash red slowly

.At 12V the battery is still low and the LED will maintain a constant red.

12.5 - 13.5V battery fully charged (engine not running) the LED will show orange.

Over 13.8V battery charging the LED shows green

Over 15.25V Overcharging. Fast red flash.

12V Pt.no. BSM12V £25.95 each

6V versions are also available, also £25.95 Pt.no. BSM6V

Replacement armature for Triumph/AMC/Norton twins fitted with the E3L dynamo £99.90

Pt.no DYN10210

Replacement armature for BSA twins fitted with the E3L dynamo £99.90

Pt.no DYN10211

Replacement armature for Magdynos 60W long £99.90 Pt.no. DYN10212

40W short £99.00 Pt.no. DYN10212S

Replacement armature for AMC singles fitted with the 40W dynamo £99.90

Pt.no DYN10213

Field coil for E3L dynamo 6V

£35.90

Pt.no DYN10214

Split bullets for Lucas dynamos & regulators.

Pack of 6 £3.75

Pt.no.DYN10405

Traditional black rubber type cable ties. Made from synthetic rubber, these don't perish like the originals 0.45P ea. 4.0" long, wraps around frame tubes Pt.no. AC81603

V- REG 2A DYNAMO VOLTAGE REGULATOR, 6V & 6V - 12V UPGRADE

A 6V Lucas dynamo in good condition is capable of powering a 12V system allowing the use of modern lighting components. The E3H "short" dynamo will happily run a bike at 12 V fitted with the 35/35W Quartz Halogen bulb. Whereas if everything is in perfect condition the E3L as fitted to most 1950s twins is capable of powering the full 60/55W Xenon bulb. This is what I use on my A10. Also suitable for Miller dynamos (Instructions supplied) The V Reg can also be used on many foreign dynamo equipped bikes. See Bosch Dynamo Wiring

This device is proven and reliable. Available in Positive or Negative earth, also to run a 6V system.

The dynamo regulator is designed to replace the mechanical regulator with modern reliable semiconductors, and can handle up to 100W at 6V and even more for the 12V version, provided the dynamo is capable of delivering this power. The regulator must be used with a known good automotive battery (minimum 5 Amp-hours) and is guaranteed, subject to correct fitting and use with a known good dynamo.

The V-Reg 2a is an upgraded version of the original V-Reg now fitted in a metal case. New features include: Current limit to the field winding, allows excellent performance when using a 6V dynamo on a 12V system. Tougher electronics, with the introduction of higher energy spark suppression to reduce spikes generated by the dynamo. Improved "thermal foldback" which progressively reduces output power if the regulator gets too hot, indirectly limiting the dynamo from excessive current. Higher specification voltage reference. Better servo loop stability, with new electronics which 'predict' when the output voltage is nearly correct and control the field current earlier.

The V-Reg 2a will run a 6V system or by cutting a simple wire link will run a 12V system.

£45.95 Pt.nos. VREGPOS & VREGNEG

A 150W version is available to suit small cars such as the Austin 7 £55.95

Pt.nos.VREGCPOS & VREGCNEG

Dimensions are 50 x 42 x 22MM

A battery will be needed with a capacity of 5 Amp/hours minimum. We recommend the Westco 12V7L-B which measures 114MM x 71MM x 113MM. This is a sealed AGM maintenance free battery and will fit the battery tray of A7/10s, Pre-unit Triumphs, Dommies etc. with room to spare.

Motorcycle batteries page

Lucas pattern

2" diameter

Pt.no. AM19000

£27.25

Lucas pattern

1 3/4" diameter

Pt.no. AM19002

£19.95

Lucas pattern

2" diameter 8-0-8

Pt.no. AM19001

£29.95

Lucas pattern

2" diameter 12-0-12

Pt.no. AM19007

£29.95

Lucas pattern

1 3/4" diameter

Pt.no. AM19008

£19.95

Miller pattern

2" diameter 8-0-8

Pt.no. AM19006

£28.50

Miller pattern

2" diameter 8-0-8 shallow type 15MM deep

Pt.no. AM19009

£57.50

Lucas pattern

1 3/4" diameter

Pt.no. AM19019

£19.95

Lucas pattern

2" diameter

12- 0- 12

Pt.no. AM19011

£29.95

Genuine Lucas

8-0-8

These fit the headlamps on the lighting page properly and have the correct mounting 'tags' not a 'U'clamp

1 3/4" diameter

Pt.no. AMLU36084

£26.95

Genuine Lucas

12-0-12 (8-0-8 shown)

These fit the headlamps on the lighting page properly and have the correct mounting 'tags' not a 'U'clamp

1 3/4" diameter

Pt.no. AMLU36403

£26.95

Pattern Lucas/PVL 6V and 12V coils . 1 5/8" (40MM) dia x 4 5/8" (118MM) Suits Commando, 750 Bonnie, Starfire etc. These also work with a twin fitted with a distributer.

Pt.nos. 6V COI19375 & 12V COI19376

£15.95 each P&P £3.50 for 1 £4.50 for 2

Genuine Lucas MA6 (6V) and MA12 (12V) coils are still available 1.9" (48MM) dia. and 4 5/8" (118MM) long

Pt.nos. 6V COI19378 COI19379

£23.95 each P&P £3.50 for 1 £4.50 for 2

Mounting clips to suit 40MM coils (top) COI10068 £3.95

Mounting clips to suit MA6 & MA12 coils COI10069 £3.95

Plated steel with nuts, bolts & washers

HT lead clips to suit the above & most other coils

Pt.no. COIHTCL £1.00 each

Twin output coil 5 Ohm impedance for points or electronic ignition such as Boyer, Pazon, Rita etc. Comes complete all mounting hardware & wiring.

The moulded in HT leads are 585MM (23 inches) long. Body 70MM (with mountings 90MM) x 43MM

Lower power consumption, suitable for dynamo bikes. Pt.no.COI19371 £34.95

Now available for 6V systems. Comes complete with all mounting hardware & wiring. The moulded in HT leads are 500MM (20 inches) long.

Body 70MM (with mountings 120MM) x 43MM

Pt.no.COI731606 £35.95

These copies of the old Lodge spark plug cap have no supressive resistors so are particularly suitable for magneto equipped bikes. The copper core of the HT lead screws onto a threaded spike and the rubber sheath is then clamped round excluding water. Pt.no. PL76020 £2.50 each

NGK non-resistive plug caps for magneto ignitions. These are made from the same rigid plastic as the resistive caps below and incoporpate the rubber waterproof seals over the top of the plug & the HT lead.

Pt.no. PL76023 £2.95 each

Champion resistive spark plug caps for coil ign. bikes as fitted to many british bikes for the 60/70s.

Pt.no. PL76019 £5.95 each Out of stock

NGK supressed plug caps are sealed againgst moisture around both the plug and lead. Suitable for coil ignition bikes and cars.

Pt.no. PL76022 £3.95 each

Copper cored HT lead sold by the metre £2.00

Pt.no HTLEAD10

These lead/acid batteries are totally sealed and hold the acid in gel form soaked into matting making them totally leak proof and able to be mounted in any position.

Each battery is 6V. Two batteries can be connected to provide 6V or 12V, instructions are supplied.

These use the same advanced AGM technology as the batteries above but are intended for use with 12V non-electric start bikes

They have a 5AH capacity

They are 190 x 70 x 106MM & fit inside the rubber battery boxes.

Terminal connectors are supplied

£24.95 + £5.95 P&P Pt. no. BATES5-12

These use the same advanced AGM technology as the batteries above but are intended for use with 6V bikes without electric start

They have a large 13AH capacity

They are 105 x 70 x 140MM & fit the rubber battery boxes

£33.95 + £9.50 P&P Pt. no. BATES13-6

They have been designed to be a snug fit inside the new hard rubber battery case giving the maximum storage capacity.

Supplied together the cost is £54.00 + £9.50 P&P

Copies of the original Lucas Altette horns as fitted to many British bikes of the 1940s and 50s are now available.

These are accurate reproductions featuring a cast body and chrome bezel as per the originals and are just over 4 ½ inches in diameter. £72.95

Twin mounting hole Pt.no. ALTH11049

This kit will brighten your original Lucas Altette horn as fitted to many British bikes of the 1940s and early 50s. As in the photo all dome nuts and the locknut are supplied in chrome along with the bezel.

The only difference between this and the original is that the word Lucas is missing.

Outside diameter 4.55" Inside 2.75"

Pt.no. ALTH11050 £22.95

Twin horns, 12V, one high tone one low tone. Sold as a pair

90 MM dia. These are loud.

Pt. no. HOR5793/4

£14.85 per pair

Twin Trumpet horns, 12V, one high tone one low tone. Sold as a pair.

The main dia. ie 85MM These are louder.

These aren't airhorns so don't need a compressor or relay.

Pt. no. HOR5786/7

£14.85 per pair

Minature horns in 6V & 12V. Now alloy appearance.

70MM in dia, 100db. £5.50

Pt.no. HORS6V01 & HORS12V01

Chrome horns. 6V & 12V 4.0" in dia.. 110db, slitted or plain.

Slitted 12V Pt.no. HORHEL004 £10.95

Plain 12V Pt.no. HOR12VCH £11.95

Slitted 6V Pt.no.HORHEL003 £10.95

Classic handle-bar button earths the connecting lead and can be used for horns or magneto cut-outs. Red or black button.

Pt.no. Red SWK522R £5.95

Pt.no. Black SWK522B £5.95

Lucas pattern dipswitch/horn button Pt.no.SW19231£13.95

Dipswitch only. Can also be used as an on/off switch.

Pt.no SW15431 £8.95

Bullet connecters as originally used in the 1960/70s, soft plastic enclosing a metal spring sleeve with brass solder on bulllets.

Bullets £1.25 / pack of 10 Pt.no. CONBUL10

Single connecter £1.25 / pack of 10

Pt.no. CONSING10

Double connector £1.25 / pack of 5

Pt.no. CONTWIN05

Split bullets as used with Lucas dynamos/ regulators.

£3.25 / pack of 6

Pt.no. DYN10405

Bakelite dynamo clip & screw

£3.95

Pt. no DYN10109

Modern blade type fuseholders. Waterproof and secure. Std. car size fuses. Spare fuses available at Halfords & any other car shops.

£2.95 with 30A fuse

Pt.no. FUBH04

Spare 30A fuses 0.25P each Pt.no.FUBH30

Traditional black rubber type cable ties. Made from synthetic rubber, these don't perish like the originals and give a bit of class to an old bike. 0.45P ea

These are 3.0" long so only suit handlebars

AC81603L

The longer AC81603 are still Out of stock

Selectable 6/12V plug-in socket mounting charger. Especially designed for motorbikes. £12.25

Comes with extra eyeletted leads and quick release plug/socket for easy connection Pt.no. BCH3PIN

Also available with European 2 pin plug fitment, 12V only also £12.90 Pt.no. BCH2PIN

Spare leads are available allowing more than one bike to be quickly connected for both the above chargers.

£3.95

Pt.no. BCHON01

Also spare leads for Optimate/Accumate chargers. These are the same as the BCH0N01 except for the male/female on the plug/socket is reversed

Pt.no. BCH0N03 £3.95