The Kuat NV 2.0 Add-On 2-Bike Extension is a bike rack extension that allows you to carry two more bikes on the NV 2.0 rack you already have. Great for those who find themselves the go-to person for hauling everyone&';s ride, this extension is easy to install and quickly adds more carrying power. Adjust the front tire cradle system to fit whatever bike you&';re hauling, giving you ultimate versatility no matter where you&';re headed for your next ride. a Adjustable front tire cradle system a Re-designed pivot with optional foot assist a Fully integrated cable locks a Trail Doc Compatible a Front tire ratchet design with intuitive release a Rear tire strap features co-molded strap to protect wheels a No-tool install with hand tight hitch cam system a Premium gloss metallic powder with water transferred logos a Hitch lock included