SRAM AXS 1x X-Sync Asymmetric 4-Bolt Chainring Size:42t (Polar Gray) Shimano E-TUBE PROJECT compatible

Shimano E-TUBE PROJECT compatible

Combined with the ultra-stiff carbon sole

Magnetic front closure for easy on/off

*101 DERAILLEUR HANGER*SILCA 3D printed titanium derailleur hangers bring increased strength and stiffness to this overlooked component so critical to quick and precise shifting

Model Code: C51402U

SRAM AXS 1x X-Sync Asymmetric 4-Bolt Chainring Size:42t (Polar Gray) Shimano E-TUBE PROJECT compatibleSRAM AXS 1x X Sync Asymmetric 4 Bolt Chainring Specifications Application: Road Attachment: 107 mm bolt circle diameter, 4 arm Teeth: 36 t, 38 t, 40 t, 42 t, 44 t, 46 t Gearing: 1x12 speed Material: Aluminium Technology: X Range for more range and smoother gear changes Chainring tech: X Sync for maximum chain control with wide and narrow teeth Finish: Durable laser etched chainring finish Installation: Can be installed with a single tool Mfr Claimed