Renthal fatbar lite carbon ltd edition riser barthe fatbar lite carbon is the ultimate light weight trail proof handlebar designed for trail enduro and xc riders and racers the fatbar lite carbon is the clear market leader in terms of weight strength stiffness and most importantly ride feel an extensive rd process ensures the fatbar lite carbon feels like a renthal handlebar whilst retaining the strength and durability of a renthal handlebar all this is achieved at the market leading