microSHIFT Advent MX Rear Derailleur - 10/11-Speed Clutched Steel Medium Cage 50t Max BLK CheckoutSpec= Mid4-Lock6 5mm external width) aero rim

5mm external width) aero rim with a brake track that has color applied for a consistent appearance

Aluminum body integrates with 50mm light plates on rear racks Voltage 6 Volt

The DEORE XT SW-M8150-R shifting switch empowers quick and instinctive shifting for focused riding and racing

Customizable Screen Yes External Sensor Compatibility Speed/Cadence/HR Heart Rate Monitor Yes Primary Color White Solar Charging No Watch Color Whitestone Battery Type Lithium Ion Connectivity ANT+ BT SMART GPS Yes Touchscreen Yes Wristband Whitestone/Neo Tropic - Silicone

microSHIFT Advent MX Rear Derailleur - 10/11-Speed Clutched Steel Medium Cage 50t Max BLK CheckoutSpec= Mid4-Lock6 5mm external width) aero rimThe goal of Advent MX was to create a group that would stand up to the hardest 10% of riders and the microSHIFT engineers delivered. The MX rear derailleur features their most robust linkage ever with a beefy horizontal parallelogram and 33% stronger clutch force. What does that mean? Go ahead and huck to flat. When paired with an MX shifter and cassette this derailleur delivers on Microshift's signature ease of ownership and adds an entirely new