One-design race shop · Keelboat
J/111 Race Shop
Everything you need to prepare, compete, and win.
Fit verified for J/111
All J/111 equipment
1 part
Fit verified for J/111
Loos Co
Loos & Co Tension Gauge for Rods -4 to -12 Rods
Part # LOORT10
$840.00
$840.85In stock
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Technical
J/111 resource centre
How we verify parts
- Fit verified
- Each part listed here was matched to the J/111 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/111 class rules before changing equipment, and ask your class measurer if a part is not original equipment.
- Class rulesJ/111 Class Rules 2026 (opens in a new tab)
- Class associationj111class.org (opens in a new tab)
- Builder specificationsJ/111 on jboats.com (opens in a new tab)
- Racing guideThe right gear for the right application
- Racing guideWhat to do when rounding the mark
- Racing guideHow to conquer the layline
- Rigging helpRequest a J/111 part