XPLR Collection SRAM Rival XPLR eTap AXS 12spd Rear Derailleur Stock Item:SRAM Rear Derailleur Rival XPLR eTap AXS D1 12 Speed, Max 44 Tooth - (Battery Not Included) This part is not needed

This part is not needed for other 12spd chains from various manufactures

STACC ventilation which effectively cools down the superficial temporal arteries

Super boost cranksets -models M8120

Manufactures Part Number: W583469

They won't strip out fasteners like the cheap offshore made tools that are so common in the bike world

XPLR Collection SRAM Rival XPLR eTap AXS 12spd Rear Derailleur Stock Item:SRAM Rear Derailleur Rival XPLR eTap AXS D1 12 Speed, Max 44 Tooth - (Battery Not Included) This part is not neededSRAM RIVAL XPLR ETAP AXS 12 SPEED REAR DERAILLEUR If your ride doesnt feel complete until you get a little dirt on your tires, you know the importance of capable components that can tackle anything. The Rival XPLR eTap AXS rear derailleur is a dedicated 1x specific unit designed for use with the XPLR 10 44 cassette. It makes for an uncluttered drivetrain that takes on pavement and singletrack with equal aplomb. Wireless and proven eTap shift logic,