Superb Ignition

BOYER MICRO DIGITAL IGNITION SYSTEMS
FOR YOUR BMW

Over 40 Years' Proven Performance

 

In 1969 Ernie Bransden designed and patented a miniature electronic ignition that was a fraction of the size and far more efficient than any of its competitors. Since that time various electronic ignitions and manufacturers have come and gone, but Boyer Bransden have been in constant production. Today, Boyer Bransden produce one of the most efficient ignition systems in the world.

All systems are carefully hand built in the UK and we pride ourselves on supplying hardy products that last.

Boyer Microdigital single plug ignition, R-bikes, 1970 to 78

Part No.70732

Price: $239.95

Boyer Microdigital electronic ignition, 5-year warranty. Must use 5,000-ohm spark plug caps (part # 9609 or 9610), fits R-bikes, 1970 - 1978

 

Boyer Microdigital dual plug ignition, only, for dual-plugged R-bikes, 1970 to 78

Part No.70755

Price: $239.95

Boyer Microdigital electronic ignition, 5-year warranty. Must use 5,000-ohm spark plug caps (part # 9609 or 9610), fits R-bikes, 1970 - 1978 with dual-plug heads

THIS KIT MUST BE USED WITH  2 X 70506 COILS AND 2 X 70080 LOWER HTV LEADS. DIFFERENT COILS ARE UNSUITABLE AND MAY FRY THE CONTROL UNIT.!

PVL GERMAN DUAL OUTPUT COIL FOR TWIN PLUGGING R SERIES (2 REQD) EACH.

( Only for use with electronic ignition systems )  ( Do NOT use with points )

 

Boyer Microdigital single plug ignition, R-bikes, '79 & '80.

Part No.70743

Price: $239.95

Boyer Microdigital electronic ignition, 5-year warranty. Must use 5,000-ohm spark plug caps (part # 9609 or 9610), fits R-bikes, 1979 - 1980

 

Boyer Microdigital dual plug ignition, only, for R bikes, '79 & '80

Part No.70756

Price: $239.95

Boyer Microdigital electronic ignition only, 5-year warranty. Must use 5,000-ohm spark plug caps (part # 9609 or 9610), fits R-bikes, 1979 - 1980 with dual-plug heads

THIS KIT MUST BE USED WITH  2 X 70506 COILS AND 2 X 70080 LOWER HTV LEADS. DIFFERENT COILS ARE UNSUITABLE AND MAY FRY THE CONTROL UNIT.!

The Advantages

of

Electronic Ignition

 

Electronic ignition is now standard for the majority of new vehicles. It offers better starting, smoother running, improved fuel economy and lower emissions when compared with more traditional systems.

 

On certain types of older or high mileage vehicles, wear in the distributor may affect the timing and cause a falling away of performance, whilst sparking at the points burns the contacts and wastes energy.

 

Some classic vehicles suffer from "fragile" electrics which may be affected by vibration or dampness, often an electronic ignition system will eliminate these problems allowing the machine to be used with greater confidence and to its full potential.

 

Legislation against pollution is set to become even tougher. Electronic ignition systems allow most of the available energy to reach the spark and offer more complete combustion. As such, they are an important and simple weapon in the war on pollutants, helping to keep classic machines where they belong - out on the road, not in museums!

331 Series - Boyer Electronic Ignitions

Part Number        Description

331-01       Boyer elec.ign, Norton

331-01/A    Boyer elec.ign, Nor, Microdigital

331-01/B    Boyer MicroPower kit, Norton

331-02       Boyer ign, TriBSA unitTwin

331-02/A    Boyer TriBSA unitTwin, microdigital

331-02/B    Boyer MicroPower kit, TriBSA unitTwin

331-02/C    Boyer race Ign/reg kit, Com & TriBSA unitTwin

331-03       Boyer ign, TriBSA Triples

331-03/A    Boyer, TriBSA Triples, microdigital 

331-03/B    Boyer Micro Powerkit, TriBSA 3

331-03/C    Boyer race Ign/reg.kit, TriBSA 3cyl.

331-04       Amplifier, Boyer, Commando

331-04/A    Amplifier, Boyer, Commando Microdigital 

331-04/B    Amp, Boyer, Commando Micro Power 

331-05       Amp, Boyer, 2cyl. TriBSA

331-05/A    Amp, Boyer, 2cyl. TriBSA, Microdigital 

331-05/B    Amp, Boyer, 2cyl. TriBSA, MicroPower 

331-06       Pickup plate, Boyer, 1&2 cyl

331-07       Rotor, Boyer, 2 cyl, late 1cyl. 

331-08       Pickup plate, Boyer, 3 cyl.

331-09       Amplifier, Boyer, 3 cylinder 

331-09/A    Amplifier, Boyer, 3cyl Microdigital 

331-09/B    Amp, Boyer, 3cyl MicroPower 

331-10       Rotor, Boyer, 3 cylinder 

331-12       Boyer kit, TriBsa single, 64on

331-12/A    Boyer, TriBsa single, microdigital

331-12/B    Boyer Micropowerkit, unit 1cyl, sidepoints

331-12/C    Boyer race ign/reg, unit 1cyl, sidepoints

331-13/B    Boyer MicroPowerkit, unitDist. 1cyl

331-13/C    Boyer race ign/reg, unit 1cyl, distr.

331-13E     Boyer kit, TriBsa single, distr.

331-14       Boyer elec. ign, Bullet 

331-14/A    Boyer elec.ign, Bullet, microdigital

331-14/B    Boyer MicroPowerkit, Enfield Bullet

331-15       Boyer ign, TriBSA unitTwin, 6V

331-16       Amplifier, Boyer, 1&2 cyl, 6V 

331-17       Coil, single output, for Micropower only

331-18       Coil, dual output, for Micropower kit

331-18/A    Coil, dual, Boyer, std & Microdigital

331-18/B    Heatsink, for coil 331-18/A

331-19        Amp, Boyer, TriBSA unit 1cyl. MicroPower 

331-19/A    Amp, Boyer, TriBSA unit 1cyl 

331-19/B    Amp, Boyer, TriBSA unit 1cyl. Microdigital 

331-20       Ignition/powerbox, racing 

BCS Part #331-30 Boyer Micropower K2F Magneto Conversion Kit
SRM-MAGKIT-1 

BCS Part #331-35 Boyer Micropower Magdyno Conversion Kit 
SRM-MAGKIT-2 

331-50       Electronic ign, singles & twins, SPARX