Ritchey WCS Carbon Matrix C220 Stem - 100mm 31.8 Clamp -6 1 1/8" Carbon BLK MFPN=44040035 This chainrings tooth profile was

This chainrings tooth profile was developed specifically for Shimanos 12-speed Hyperglide+ chain

5" 12 x 142mm Center-Lock HG 11 MTN Black

The perfect solution for marathon racers and trail and enduro riders that are looking for a lightweight resistant and compact spare tube

}Shimano Dura-Ace RD-9070 11-Speed Rear Derailleur Pulley Set

Ritchey WCS Carbon Matrix C220 Stem - 100mm 31.8 Clamp -6 1 1/8" Carbon BLK MFPN=44040035 This chainrings tooth profile wasRitchey WCS Carbon Matrix C220 Stem 100mm 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