The Odyssey BROC V2 stem is a refined update to Broc Raiford’s popular signature RAFT stem. The BROC stem still utilizes a classic top-load & 6-bolt design, but it now comes with a slightly taller 33mm rise & sleeker lines below the clamp. Along with other Odyssey stems, the bolt heads have been upgraded to a larger size & the clamping area features unique surface contouring for superior handlebar grip. section Product Specs TYPE: Top Load REACH: 50mm RISE: 33mm CLAMPING DIAMETER: 22.2mm WEIGHT: TBC