The Odyssey Broc v2 stem is a refined update to Broc Raiford's popular signature Raft stem. The Broc stem utilizes a classic top-load and 6-bolt design but it now comes with a slightly taller 33mm rise and sleeker lines below the clamp. The bolt heads have been upgraded to a larger size and the clamping area features unique surface contouring for superior handlebar grip.Special surface contouring and a larger bolt head spec for superior handlebar gripSix bolt clamping configurationHeadset pre-load bolt recess (32mm diameter)