One-design race shop · Keelboat

J/109 Race Shop

Everything you need to prepare, compete, and win.

Shop J/109 EquipmentRead the class rules

Shopping for

J/109

  • 11 verified parts
  • 2 brands
  • Fit checked Oct 2026

Fit verified for J/109

All J/109 equipment

11 parts

Can’t find a part for your J/109? Request a J/109 part

Technical

J/109 resource centre

How we verify parts

Fit verified
Each part listed here was matched to the J/109 by part number against the builder’s specification or a manufacturer’s class guide, then checked again by an independent reviewer.
Class rules
Fitting a part is not the same as it being legal for racing. Read the current J/109 class rules before changing equipment, and ask your class measurer if a part is not original equipment.