The Apex XPLR AXS rear derailleur accommodates wide range cassettes with large 36T or 44T sprockets and features a coupling spring for flawless chain management both on and off road.
AXS enabled for easy setup, customization, and reliability 1x specific for use with 11-44T XPLR, 10-44T XPLR, and 10-36T cassettes.
Chain management keeps the transmission quiet and safe.
Body material: aluminum. Roller material: steel.
Does not include battery.
Weight: 720 grams.
X-HORIZON "straight parallelogram" design, which reduces shifting force.
Material: Aluminum STORE PACKAGING: YES NUMBER OF SPEED: 12