Renthal Fatbar Handlebar Ricky Johnson CR Hi KTM Enduro - TitaniumRenthal Fatbar is the platform that continues to set the industry standard for unbraced MX handlebar. The oversized (1 1 8in 28. 6mm) clamping diameter uses computer aided profiling, tapering down to (7 8in 22. 2mm) to accept standard controls. Engineered from Renthal's exclusive 7010 T6 aluminum, specially formulated to reduce vibration and provide superior strength. The Fatbar undergoes a 17 step advanced manufacturing process that sees raw tubing