Detachable tubeless light alloy wheel rim, ie with the possibility of being opened for tire replacement, for all LAMBRETTA with 10 ”wheels. The GORI Decomposable Tubeless rim has a 2.10 channel perfectly centered on the Lambretta frame in order to maintain maximum stability. The Dismountable GORI tubeless rim has been designed to ensure maximum structural rigidity in all driving conditions, the shoulders have been reinforced in order to obtain a groove inside for the sealing OR. The anti-bead breakage is obtained by mechanical processing, all surfaces are perfectly rounded to facilitate tire mounting without special accessories.