SRAM Mountain Rear Derailleur B-Bolts/Limit Screws - XX1 Eagle B-Bolt and Limit Screw Kit, 12 Speed (Black) Box Pack and the SRAM Apex AXS

and the SRAM Apex AXS Crankarm Power Meter Upgrade is the easiest way to get precise power numbers

flaring up to 120 lumens under braking or entering brighter environments

The grip level is just below our top model of cage

11TPulley|Teeth 13/13T

The Metron Aero handlebar combines the proven ergonomics and aerodynamics of the Metron 4D Flat with an increased surface area on the top section for additional hand positioning

SRAM Mountain Rear Derailleur B-Bolts/Limit Screws - XX1 Eagle B-Bolt and Limit Screw Kit, 12 Speed (Black) Box Pack and the SRAM Apex AXSWith SRAM original spare parts you can restore the efficiency of your components back to the new condition. The XX1 X01 Eagle rear derailleur kit includes the rear derailleur bolt, two screws needed to adjust the top and bottom stops of the derailleur, and a counter plate screw to adjust the soundhead stop. Specifications Material: aluminum, steel Compatibility: SRAM XX1 Eagle X01 Eagle derailleurs Screw head: 5 mm hexagon socket Color: Black Mfr