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.

Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

Visit product service page
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
  • Cage Lock technology makes for fast wheel changes or chain installation

Specifications

Cage (RD) n/a
Cable pull ratio X-actuation
Speed (RD) 12s
Color (RD) Black
Cage material (RD) Aluminum
Pulley bearings material Steel
Max tooth 44
SKU SRM-RD-APX-1-D1
Model # RD-APX-1-D1
Barcode # RD-APX-1-D1
Brand SRAM

Be The First To Review This Product!

Help other Tune Cycles users shop smarter by writing reviews for products you have purchased.

Write a product review