REV Bolt-On Overflow Bottle

REV Bolt ON Overflow Bottle – Hassle-Free Radiator Overflow Solution The REV Bolt ON Overflow Bottle is the cleanest and most convenient way to manage radiator overflow on your liquid-cooled 2-stroke kart. Engineered with simplicity in mind, this compact bottle features a built-in mounting hole, allowing you to bolt it directly onto your kart—no extra brackets or hardware required. Designed to handle the rigors of kart racing, it’s the perfect addition to any serious setup where space, security, and ease of installation matter. Whether you're in the paddock or on the grid, the REV Bolt ON Overflow Bottle keeps your cooling system in check without the fuss. Key Features: Bolt-on design—no extra brackets or clamps needed Ideal for radiator overflow on 2-stroke liquid-cooled engines Clean, compact, and easy to install Durable construction built for the demands of kart racing