Deda Elementi Superzero RS Stem (31.8) POB 110mm ModelNumber=C0656 The ergonomically shaped lever is

The ergonomically shaped lever is drilled to enhance beauty while reducing weight

Only compatible with Quarq DZero DUB and DFour DUB power meter spiders

For tightening on right hand threaded bolts and nuts

5 (650B) & 700c wheels with disc brakes

Deda Elementi Superzero RS Stem (31.8) POB 110mm ModelNumber=C0656 The ergonomically shaped lever isSuperzero is made of 2014 aluminum series using an innovative 3D forging process to get a completely flat design Stem features special titanium screws with black PVD finish Combine with handlebar for the lightest aero kit on the market Model Superzero RS Stem Steerer Dia. 1 1 8" Bar Dia. 31. 8mm Rise 8 Deg Length 110mm Color Pob