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One Design · Multihull

Tornado parts, rigging and specifications

The Tornado is a multihull one-design class, with a published length overall of 20 ft (6.10 m). MAURIPRO lists 26 parts for the Tornado below, grouped by system, with live prices and stock.

  • Multihull
  • 26 parts
  • 3 published figures

Your Tornado at MAURIPRO

What you can do on this page.

01Shop parts by system26 parts for the Tornado, matched by part number and grouped by system.Shop all parts →
02Check the specifications3 published figures, each with its source.See specifications →
03Tuning guides2 published guides for this class.See the list →
04Get expert helpNot sure a part fits your Tornado? Send us your sail number and year.Contact us →

Shop Tornado by system

Tornado parts

Prices and stock are live from our catalogue.

Harken part numbers cross-checked against Harken's published one-design deck layout for the Tornado (checked 2026-11-04).

Rope sold by the foot is added at the cut length shown on the card.

Tornado specifications

SpecificationPublished figureSource
Length overall (LOA)6.10 m (20 ft)Harken one-design deck layout page; matches Wikipedia
Beam3.05 m (9.9 ft)Harken one-design deck layout page; matches Wikipedia
Spinnaker / gennaker area25 m² (269 sq ft)Harken one-design deck layout page; matches Wikipedia

Figures are shown as each source publishes them, with the other unit converted. Class rules set the measurements that count for racing.

Tornado tuning guides

  • International Tornado Class Association (Darren Bundock): Tuning Guide – Darren Bundock's Secret Settings Revealed1 page
  • Roland Gaebler (class-hosted): Tuning The TornadoVersion 1996 · 9 pages

Tuning guides belong to the sailmakers that publish them. MAURIPRO does not host or reproduce them; ask the sailmaker or your class association for a copy.

Tornado class rules and references

  • Class rules: Tornado Class Rules 2025 Version 1.0, effective 2025 July 15 (status Approved)
  • Class association: tornado-class.org

References checked 2026-11-04.

Tornado buying questions

What Tornado parts does MAURIPRO carry?

26 products are listed for the Tornado on this page: halyards, sheets & control lines (13); blocks & sheaves (5); hiking, trapeze & crew gear (4); instruments & electronics (3); safety equipment (1). Prices and availability shown are live from our catalogue.

How do I know a part fits my Tornado?

Each part here is linked to the Tornado because its exact manufacturer part number appears on the Tornado parts lists we reviewed (including Harken's published one-design deck layout for this class). Fit can still depend on your boat's year, builder and rig, so check the product details and your class rules, or ask our technical team before you order.

Are there tuning guides for the Tornado?

Sailmakers have published tuning guides for this class, including International Tornado Class Association (Darren Bundock) (Tuning Guide – Darren Bundock's Secret Settings Revealed, Current class web page (undated)); Roland Gaebler (class-hosted) (Tuning The Tornado, Undated (Gaebler as 1996 and 1997 World Champion; pre-spinnaker rig)). These guides belong to their publishers; MAURIPRO does not host or reproduce them, so please get them from the sailmaker or your class association.

Which rules govern the Tornado?

The class is governed by its class rules (Tornado Class Rules 2025 Version 1.0, effective 2025 July 15 (status Approved)). Check the current edition with the class association before buying parts for racing.

Not sure which part fits your Tornado?Send us your sail number, year and builder and our team will check it.
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Everything in this collection

All products currently in this MAURIPRO collection, with filters.

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