| Untitled document This is the G Sport Ribcage rim - STRONGand light! This rim is made out from a material which is said to be 20% stronger than 7075 aluminium. Feauturing internal machining to prevent the spokes pulling through and extra thick sidewalls to prevent casing. The design of the rim also means that it is harder to get pinch flats. Weight 500g Colour: Black |