Sram Apex Xplr Rear Derailleur D1 Max 44T 12 Speed (Mechanical):

You want your bike to do everything, so you need gears that can do everything. The Apex XPLR derailleur hits the sweet spot of smooth jumps over a big gear range, all with unmatched chain security and the simplicity of a 1x drivetrain. Quietly and quickly shift across our 12-speed cassettes with 44T large cogs knowing you’ll have the gears you need.

FEATURES

• Compatible with cassettes with 44T large cogs
• Use with Flattop chain
• Works with 12-speed mechanical Apex and Eagle shifters
• Clutch controls chain tension for consistent shifting
• X-HORIZON straight parallelogram design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force

SPECIFICATIONS
Speed (RD): 12s
Cable pull ratio: X-actuation
Cage (RD): n/a
Max tooth: 44
Color (RD): Black
Pulley bearings material: Steel
Cage material (RD): Aluminum