SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black CheckoutSpec= Wire The 100-3D features narrow clamping

The 100-3D features narrow clamping jaws to fit into tight areas or on short seat posts and clamps nearly any tube from 23 to 76 mm (7/8" to 3") including aero tubes and dropper posts

3-1/8" rim/tire height and up to 2-5/8" wide tires

Its compact frame keeps you agile

Suggested for road and commuter use

SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black CheckoutSpec= Wire The 100-3D features narrow clampingSRAM's X Sync Road Chainrings are designed for provide maximum control when used with AXS road cranksets. X SYNC wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression so youre always in the right gear Can be installed with a single tool making gearing changes a breeze Chainring bolts not included Ring