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Lumos Firefly Universal Mount Lumos Firefly Universal Mount Lumos Firefly Universal Mount
Lumos Firefly Universal Mount Lumos Firefly Universal Mount Lumos Firefly Universal Mount
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Lumos Firefly Universal Mount

€12.95 EUR

Lumos Firefly Universal Mount Fit Guide

Measuring your head size
1
Find a measuring tool Use a soft tape, rope or even your charging cable. Place it against a ruler to measure.
2
Measure your head Wrap it around your head, position it mid-forehead and above the eyebrows and ears.
3
Find your helmet size Identify if it’s a good fit. Lumos Firefly Universal Mount fits most head shapes with the adjustable dial fit system.

We strongly advise that you measure your head size before purchasing to ensure the helmet fits perfectly around your head.

Determining Your Head Size

Sizing Small Medium-Large Extra Large
Inches 20in. - 21.7in. 21.3in. - 24.0in. 24in. - 25.6in.
Centimetres 51cm - 55cm 54cm - 61cm 61cm - 65cm
Weight (MIPS) 370g 409g 450g
Weight (Standard) - 370g -

We strongly advise that you measure your head size before purchasing to ensure the helmet fits perfectly around your head.

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Expand your flexibility with an additional Lumos Firefly Universal Mount. It makes moving your Firefly light from one location to another a breeze, providing versatility and convenience for cyclists who use multiple bikes.

This package includes:
1 x Firefly Mount
1 x Silicone Strap
1 x Velcro Strap
1 x Seat Post Padding
1 x Low Profile Padding
2 x Press-to-Release clips

Unleash Versatility with Universal Mounting

Convenience Plus

An extra Universal Mount allows for effortless switching of your Lumos Firefly light between multiple locations or bikes.

Versatility in a Package

Comes with Firefly Mount, Silicone Strap, Velcro Strap, Seat Post Padding, and Low Profile Padding for perfect customization.