absoluteBLACK Premium Oval Road Chainring 5x110BCD 36T - Black MFPN=HKS3T.XHSS.S00.BX }Vittoria Air-Liner Tubeless Insert -

}Vittoria Air-Liner Tubeless Insert - Road Large 30mm

Soft Kraton rubber with flange

Features the most advanced Vision carbon technology coupled with state-of-the-art manufacturing processes

or using the Topeak Versacage TZ-8814

absoluteBLACK Premium Oval Road Chainring 5x110BCD 36T - Black MFPN=HKS3T.XHSS.S00.BX }Vittoria Air-Liner Tubeless Insert -Inner and outer oval chainrings are optimized with smooth shifting in mind Features smooth angled surfaces, (6) up shifting ramps (outer ring), and (12) down shifting points (outer ring) Oval rings help the rider to spin smoother and more efficiently Example: 32t is equivalent to 30t at dead spot and 34t at the power zone Works with 2x chainring systems and does not require any modification to the front derailleur for use Compatibility: Shimano Dura