SRAM X01 Eagle Trigger Shifter - Rear, 12-Speed, Discrete Clamp, Lunar tektro Air release button on Twin

Air release button on Twin Head allows to fine tune exact pressure

Axle set includes axle and end caps

Installing a OneUp guide means you now only have to replace your chainring when the driving faces have worn out

Includes 2 bearings

Original non-greasy skin lubricant that prevents chafing

SRAM X01 Eagle Trigger Shifter - Rear, 12-Speed, Discrete Clamp, Lunar tektro Air release button on TwinSRAM Eagle just got a little better now with extended range! If Eagle just isn't enough for you they've now added 2 teeth to the cassette! If you need a little extra help on the climbs but don't want to sacrifice your top speed by dropping the front ring this is just what you need! Upgrading your cassette or setting up a 10 52 Eagle drivetrain? You will need a new derailleur since the added range is just a little too much for the 10 52 derailluers. If