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.

• •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