Renthal Handlebars - Standard 7/8 (794 - YFZ450 ATV 04-05) (Black) Renthal 7/8" handlebars re-wrote history when they became the first aftermarket aluminum handlebar to be fitted as O.E.M. on a Japanese motocross motorcycle. All Honda CR/CRF and Kawasaki KX/KXF models (except minis) are fitted with a Renthal 7/8" handlebar as original equipment.The exclusive aluminum alloy and the advanced manufacturing processes Renthal uses result in a handlebar which is more than capable o