Force22, Front derailleur, 2x11sp, Yaw,Braze-on, W/chain spotter disc rotor The BL-M9220 features a new

The BL-M9220 features a new closer pivot point that follows the natural arc of your finger

Compatible only with ST-RX400

Fabric Content: FABRIC A: 100% Polyester - FABRIC B: 80% Polyester - 20% Polyurethane

but less energy to charge

Durable synthetic leather and vented mesh upper

Force22, Front derailleur, 2x11sp, Yaw,Braze-on, W/chain spotter disc rotor The BL-M9220 features a new11 Speed, YAW Technology FD with non parrallel shift movement eliminating the need for shifter trim For double front YAW X Glide R chainrings only All steel cage Weight: 70g Braze on cage Integrated chain spotter protects your frame Not compatible with 10 speed shifters cranksets SRAM Model ID: FD FRC B1