Oversized version pf Liam Zingbergs Signature Zingbars handlebars from BSD. The Zingbars bars feature a 9.25" rise and are made from multi-butted post weld heat treated 4130 for maximum strength to weight ratio.
BSD OS Gorilla Grip system.
The stem clamping area diameter is increased from 7/8" (22.2mm) to 1" (25.4mm). This increase in diameter gives 14% more clamping area than on regular 7/8" handlebars, so when you're nose diving down a 12 set your bars are less likely to slip...
The OS Gorilla Grip System Features
Regular sized 7/8" tube at grip area
Over sized 1" tube at stem clamping area
Bars with custom tapered butted heat-treated 4130 tubing