Experience premium rooftop bike transport with the Kuat Piston SR. Elevating the technology from the acclaimed Kuat Piston Pro series, this single roof bike rack boasts all-metal construction and Genuine Kashima-coated OneTap™ hydro-pneumatic tire arms for effortless, frame-contact-free loading. Ideal for carbon frames and bikes up to 67 lbs, it fits tires from 18" to 29" (up to 5" wide) using the FastFit™ tool-free wheel chock system. Integrated cable locks provide security, while the robust build ensures durability for countless adventures. For added versatility, combine it with the Piston SR Hitch Adapter (sold separately) to create a heavy-duty kuat bike hitch rack capable of carrying e-bikes up to 100 lbs.