Shimano Dura Ace RT-CL900 S - 160mm | Center Lock Gravel Bikes Required for mounting the AXS

Required for mounting the AXS POD Ultimate to the handlebar with MatchMaker X integration

typically front caliper mounting on road and gravel bikes

When the course turns into a mudfest

The double deadbolt locking mechanism engages on both sides of the shackle for added rigidity

no-fuss grip that performs in all conditions and works equally well with or without gloves on any style of mountain riding

Shimano Dura Ace RT-CL900 S - 160mm | Center Lock Gravel Bikes Required for mounting the AXSWhat Makes the Shimano Dura Ace RT CL900 160mm the Top Road Rotor? The Shimano Dura Ace RT CL900 160mm is the flagship road disc brake rotor, combining three distinct thermal technologies into one package: ICE TECHNOLOGIES FREEZA (the three layer stainless aluminum stainless sandwich with extended radiator fin), a Dura Ace exclusive 3D Aluminum carrier optimized in every dimension for heat distortion resistance, and a heat dissipation paint coating