CART

Looks like you haven’t added anything yet, let’s get you started!

Continue shopping →

SEARCH

MENU

Products
Sale
Support
Team

O'Brien 4th of July Sale Live Now!

O'Brien Watersport | Wakeboards, Waterskis, Tubes, Life Jackets, Wakesurf, SUP

Products
Sale
Support
Team

secondTrigger

Flat view of the O'Brien 3" Kneeboard Extension Strap in black, featuring durable buckle and an adjustable extension design.

O'Brien 3" Kneeboard Extension Strap

~~$6.99~~

$6.99

O'Brien 3" Kneeboard Extension Strap

~~$6.99~~

$6.99

1

Create a little extra room for strapping in with this kneeboard extension strap.

Stay Connected with O'Brien

We'll keep you up to date with our latest products, events and more!

Store

O'Brien
Hydroslide
Sale
Dealers
Team

Support

Contact Us
Warranty & Claims
Returns
Product Registration
About Us
FAQ's
Size Charts
Manuals & Safety Information
Pro Program
Dealer Portal
Careers
Accessibility Policy
Privacy
Terms of Service