The Zipp Service Course 70 XPLR bar’s moniker XPLR exemplifies the desire to explore the world with an expanded definition of cycling on a drop bar bicycle… from paved roads onto gravel mud dirt and even single track. The Service Course 70 XPLR help you go faster by placing your body starting with your hands in an optimal “comfort zone” position for hours of rough riding over mixed terrain. Today’s riders demand a few things out of their cockpit whether they are doing a two hour training ride from home or a 200 mile gravel adventure: comfort control and the ability to carry what they need. We met these needs by creating a bar with shallow and wide drops specifically focusing on two crucial metrics—outsweep and flare. Outsweep is created by rotating the drop below the brake perch outward. Flare is created by rotating the entire drop above the brake perch outward. FEATURES Two cosmetic options bead-blast black or distinctive silver 70mm reach and 115mm drop allow a comfortable hoods position and a shallow drops position 5° drop flare and 11° drop outsweep creates a drops position 6cm wider than hoods Ergonomic top with 3° backsweep 100mm clamping area on top of bar Di2® bar end junction compatible Lifetime warranty SPECIFICATIONS MATERIAL HB AL-6061 CLAMP DIAM 31.8mm CLIP COMPATIBLE Yes WIDTH CENTER-TO-CENTER 42cm 44cm 46cm REACH HB 70mm DROP HB 115mm RAMP ANGLE 10° OUTSWEEP 11° FINISH HB Bead Blast Black Bright Silver