SRAM Rival AXS 12 Speed DUB Crankset Size:172.5mm Base-in-class power transfer

Base-in-class power transfer

Wider range front gearing

To further reduce weight all stem hardware is constructed from lightweight titanium

this is the best aluminum cockpit you can get

Safe- Does not contain any harmful solvents

SRAM Rival AXS 12 Speed DUB Crankset Size:172.5mm Base-in-class power transferDesigned to handle whatever you can throw at it, the SRAM Rival AXS 12 Speed DUB Crankset pairs polished aluminium crank arms in a wide range of lengths with the DUB bottom bracket system, so it keeps spinning no matter what. A tight, consistent 13 tooth gap between chainrings makes for accurate, dependable shifting. Features X Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear Crisp,