Motone The Clampits - 41mm - Indicator/Turn Signal Fork Mount Brackets
SOLD AS A PAIR
Built out of High Pressure Die Cast Aluminum, these clamps wrap around your fork - in this case any 41mm fork - and you can bolt on your Indicator - they will work with Indicators that have 8 or 10mm sized threads.
Depending on your bike and the overall look you are going for you may wish to position your indicators at the front or rear side of the fork - these work either way around.
Other versions for other fork sizes are also in development
Common Bikes with 41mm Forks Include - Triumph Bonneville, T100, T120, Street Twin, Scrambler 900, Mag Wheel, Royal Enfield Interceptor, new Honda CB350, and many more
Usually ships in 1-3 days