Ritchey WCS Carbon Matrix C220 Stem - 70mm 31.8 Clamp -6 1 1/8" Carbon Black Model=Revolver Wave Washers for adjusting bearing

Wave Washers for adjusting bearing play in bottom brackets

Stem Angle (deg) +7 Stem Angle (deg) -7 S

}Salsa EXP Series Hardtail Frame Pack 2

4130 CroMoly axle and stainless cones

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM 1:1 Cage Length Long Drivetrain Speeds 8 Color Black Designed for ebike Yes Chain Wrap Capacity (teeth) 37 Largest Cog 48

Ritchey WCS Carbon Matrix C220 Stem - 70mm 31.8 Clamp -6 1 1/8" Carbon Black Model=Revolver Wave Washers for adjusting bearingRitchey 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