Ritchey WCS Carbon Matrix C220 Stem - 70mm 31.8 Clamp -6 1 1/8" Carbon Black Model=Revolver 46 Spindle Interface Type SRAM/Truvativ

46 Spindle Interface Type SRAM/Truvativ GXP Weight 153 BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB/Frame Interface PF30

Wave Washers for adjusting bearing play in bottom brackets

4130 CroMoly axle and stainless cones

Color Black Rise 40 Material Aluminum Upsweep 5 Defined Color Black Back Sweep (deg) 9 Weight 325 Bar Clamp Diameter (mm) 31

Ritchey WCS Carbon Matrix C220 Stem - 70mm 31.8 Clamp -6 1 1/8" Carbon Black Model=Revolver 46 Spindle Interface Type SRAM/TruvativRitchey WCS Carbon Matrix C220 Stem 70mm 31. 8 Clamp 6 1 1 8" Carbon Black. With the Ritchey WCS Carbon Matrix C220 Stem you really can have it all. Easy to install and remove thanks to a press fit handlebar clamp interface and forward facing hardware. The C220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body embraces the handlebar