Optiparts: aluminum launching trolley, specially studied for your optimist with strap-watering chariot specially studied for your optimist. Aluminum fabric, equipped with indestructible wheels diameter 28cm, width 10cm with system Bow wow attachment for rapid and effective fixation from optimist to the cart. The fast fasteners allow quick assembly and disassembly. Aluminum is anti-corrosion anodized. PVC protections allow normal or overturned storage, top down. - Optimist Optiparts Trolley With Belt For Optimist DESCRIPTION SAME DESIGN AS OUR REGULAR ALUMINUM TROLLEY, But with Belt. It lifts the transom which creates a smaller change of scratching the hull. Your Optimist Slides Easy from the Belt When Launching. Lightweight aluminum trolley with stainless steel axles and solid hull supports. Supploud with Bow Wow Which is made of recycled environmental friendly plastic, A Unique System to Lock the Bow to the Trolley With One Quick and Simple Movement. Prevents The Hull from Slringing Off On Steep Launch Ramps. The Trolley has been designed to be the Most Functional available. Spring Locking Quick Release of All Parts Allow the Trolley to Be Disassembled in A Matter of Seconds for Storage and Travel. The Frame has been joints and is anodized to take corrosion. The Optiparts Trolley is supplied with 8 mm Stainless Steel Push Button Wheel Locks which Are Mounted Inside The Axle. Supplied with the Large Durastar-Lite Puncture Proof Wheels.