HBAR ZIP RD S-COURSE 70 ERGO 31.8x40 BB-BK ALY B2

A new variable radius drop, matching the carbon SL-70 Ergo, allows for multiple hand positions when riding in the drops

The ergonomic flat top now has a 3° backsweep for wrist comfort

A 10° ramp angle provides a perfect transition from bars to hoods, and sizes 40cm and up are clip-on compatible

Drilled to be Di2 RS910 junction compatible

*Width measured center to center at brake perch