product description
Manufactured mini speedometer as minimalist
Replacement for the original speedometer, made in Germany. The speedometer
comes in a black Cup with black ring. The scale ranges
up to 180km / h, has a black dial, white numerals and is illuminated.
Technical data
-Instrument mounting diameter (diameter): approx. 60 mm
-External diameter of the ring (outer diameter): approx. 65 mm
-Total length/lenght Cup (without accessories/cables): approx. 50 mm
-Connection for the speedometer: BMW standard M18
-The speedometer works mechanically / Eddy current principle
-K value of 0.7 and thus fits most BMW motorcycles
If you are not sure which translation has your motorcycle,
then you can find out yourself, whether this instrument the
Speed will display correctly.
The K value can be determined as follows
-Circumference of the wheel measure (using tape or by rolling).
-Unscrew wave of the speedometer. Perform 10 turns with the wheel
and this count the turns of the now visible Vierkantes.
-Calculation: K number of revolutions of the square = 10 x divided by the wheel circumference in cm.
-Round the result to one place after the decimal point
(There are actually only speedos with the K values 0.7, 1.0 and 1.4).
Ideal as a cheaper substitute for the incredibly expensive original instruments,
but also great for the Café racer conversion.
Important note
Please note that the BMW R models the Red charging light
definitely continue be operated must, otherwise the alternator not
Electricity generated. The charging control lamp can if necessary also in hidden place
mounted (E.g. in lamp pots) or complete a resistance
(Article number KO KIS) to be replaced.
Translated from German by
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