rating 4.7/5 su 5

BAD ZERO | CHS

Ultra-Light Freedom for Fin or Foil

The BadZero is a remarkably light, stable and powerful freeride/foil sail designed for riders who want easy, accessible performance. With a wide tuning range and reduced batten count in the smaller sizes, it delivers surprising power, effortless control and a refined feel in any condition.

The BadZero is engineered for riders who want a sail that’s both incredibly easy to handle and surprisingly powerful, whether you’re freefoiling or just discovering the world of foiling for the first time. Its lightweight construction, balanced profile and exceptional stability make it one of the most versatile freeride sails in the CHS lineup.

Designed to pair perfectly with the Liquido range, the BadZero offers a huge tuning window. A broad adjustment range on both downhaul and outhaul allows you to fine-tune the sail for light-wind foiling, powered fin sessions, and everything in between. This adaptability makes it an ideal “one sail for many conditions” choice.

In the smaller sizes, the BadZero features one batten less, reducing weight even further while preserving stability, twist and overall handling. The result is a sail that feels lively, highly maneuverable and incredibly smooth through transitions — all while maintaining the control you expect from CHS.

Whether you’re cruising effortlessly on the foil or blasting on a freeride fin, the BadZero delivers performance that feels far beyond what you expect from such a lightweight sail. Riders often describe it as a sail that simply makes windsurfing easier — and more fun.

Finished with a refined new colour scheme, the BadZero doesn’t just perform beautifully — it looks the part too.

Size
Luff
Mast
Boom
4.6
394/397
370
162±3
5.2
416/419
400
170±3
5.8
438/441
430
180±3

Loof/Boom +/- 3cm

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The Story Behind the Sail

Every CHS sail is personally designed by Master Sailmaker & Saildesigner Claudio Badiali in Senigallia, Italy. This approach delivers:

This is craftsmanship you won’t find in mass-produced sails. Every CHS sail carries the signature, precision and soul of its sailmaker.

Who we are

Dealers in Italy and abroad
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