Horn Duo Fluo H166 Flip-Up Motorcycle Helmet

Horn Duo Fluo is a flip-up (modular) motorcycle helmet designed for riders who want to combine the comfort of an open helmet with the protection of a full-face. It works well in the city, on tours, on weekend rides and in everyday riding on a motorcycle or quad. The model is ECE R22.06 and P/J approved, which means it can be ridden both closed and open. The helmet has an integrated sun visor, a Pinlock 70-ready shield and space for a universal intercom.

Who is this helmet for?

• riders looking for a comfortable modular helmet for the city and touring,
• people who often stop, talk or ride in changing conditions,
• riders who want to use a sun visor without swapping the shield,
• those planning to fit a motorcycle intercom,
• users who want an ECE 22.06 and P/J approved helmet.

Who won't it suit?

• those looking for a very light sporty helmet in fibreglass or carbon,
• typically track and aggressive sport riding,
• those who want Pinlock included in the box — the shield is ready for it, but the insert must be bought separately,
• those expecting a factory built-in intercom — the model is prepared for one, but the intercom is not included,
• heavy off-road use — this is a touring/urban modular helmet, not a typical cross/enduro helmet.

Key features

• Type: modular / flip-up
• Approval: ECE R22.06
• Chin bar approval: P/J — riding open and closed
• Shell: polycarbonate
• Weight: approx. 1550 g
• Sun visor: integrated
• Shield: Pinlock 70-ready
• Intercom: prepared for a universal intercom
• Fastening: micrometric
• Liner: removable, washable at 30 °C
• Colour: gloss fluo / grey

Safety and construction

Horn Duo Fluo meets the ECE R22.06 standard, the current European safety standard for motorcycle helmets. The P/J approval lets you use the helmet both closed and open, which adds comfort during city riding, stops or slower sections. The shell is made of polycarbonate and the helmet features a comfortable micrometric fastening that can be quickly done up and undone even while wearing gloves.

Everyday comfort

The integrated sun visor helps when riding in bright sunlight, with no need to put on sunglasses. The shield is Pinlock 70-ready and, once the insert is purchased, it reduces fogging on cold, rainy and damp days. The helmet has ventilation at the front and a rear air outlet. The liner is removable and can be washed at 30 °C, which makes it easier to keep the helmet clean even after long use.

Intercom-ready

The Horn Duo Fluo is prepared for fitting a universal intercom. It's a good solution for those who use navigation, phone calls or communication with a passenger and other riders.

What matters before you buy?

• Pinlock 70 is not included — the helmet has a shield ready for the insert.
• The intercom is not included — the helmet is prepared for its installation.
• The fluo colour improves visibility but does not replace reflective clothing.

FAQ

Can you ride with the chin bar open?

Yes, the helmet has P/J approval, so it is approved for riding both closed and open.

Is Pinlock included?

No. The shield is Pinlock 70-ready, but the Pinlock insert must be purchased separately.

Does the helmet have a sun visor?

Yes, the helmet has an integrated sun visor operated from the outside.

Can an intercom be fitted?

Yes, the helmet is prepared for fitting a universal motorcycle intercom.