2026 Specialized Aethos S-Works Axs Bike Sandstone Metallic Base / Red Tint 54 CheckoutTitle=microSHIFT ADVENT X Trail Trigger Pro E-Bike Right Shifter - 1x10 Speed Vented mesh toe channel helps

Vented mesh toe channel helps to keep things light and airy within the shoe

Please note that this spider is cut to work exclusively with Dura Ace 2X Chainrings

under-arm and shoulder/back)

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microSHIFT's H10 cassettes are manufactured to exacting tolerances for straightness shift quality and durability resulting in responsive shifting performance that lasts longer than you might expect

2026 Specialized Aethos S-Works Axs Bike Sandstone Metallic Base / Red Tint 54 CheckoutTitle=microSHIFT ADVENT X Trail Trigger Pro E-Bike Right Shifter - 1x10 Speed Vented mesh toe channel helpsAt just 595 grams, the S Works Aethos 2 is the lightest production road frame in the world. But that was never the point. Built by breaking the rules of racing to deliver pure road riding bliss, Aethos 2 is engineered to disappear beneath you. Impossibly responsive, supple, and sublime. Now with increased tire clearance, refined components, and data based fit enhancing geometry, it brings that transcendent ride feel to more riders than ever. Aethos 2