One-design race shop

J/9 Race Shop

Everything you need to prepare, compete, and win.

Shop J/9 Equipment

Shopping for

J/9

  • 37 verified parts
  • 8 brands

Fit verified for J/9

All J/9 equipment

37 parts

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Technical

J/9 resource centre

How we verify parts

Fit verified
Each part listed here was matched to the J/9 by part number against the builder’s specification or a manufacturer’s class guide, then checked again by an independent reviewer.
Class rules
We have no current one-design class rules on file for the J/9. Racing legality depends on your class or handicap rules; check them before changing equipment.