ADD A SET OF PARTICLE CORD LOCKS TO ANY SURFBOARD RACK PURCHASE FOR ONLY $9. Just add both items to your cart and the discount will be automatically applied. Tired of wrestling with bungee cords? These Particle Cord Locks are your new best friend. Featuring a clever cam lock mechanism and springy hooks that grip your bike like they mean it, they&';re seriously simple to use. Built from sturdy 3mm paracord and ready to trim to whatever length your setup demands, they adapt to you-not the other way around. Pick your vibe: bold Orange or cool Blue. Six feet of pure locking satisfaction, scissors-ready whenever you need it.