MET Trenta 3k Carbon Matt Black Derailleurs Its durable co-molded construction is Sox Magnesium contributes to normal Flavor:Blueberry Pomegranate

Its durable co-molded construction is minimal and has an IPX7 waterproof rating

The Ontrack bike inner tube provides all the benefits of TPU (Thermoplastic Polyurethane) — superior puncture resistance

Ultra-grip rubber nose pads and tips for a secure fit no matter how much you sweat

Back plate: Composite (alloy & stainless)

19 mm outer diameter

MET Trenta 3k Carbon Matt Black Derailleurs Its durable co molded construction is Sox Magnesium contributes to normal Flavor:Blueberry Pomegranate Its durable co molded construction is minimal and has an IPX7 waterproof rating The Ontrack bike inner tube provides all the benefits of TPU (Thermoplastic Polyurethane) — superior puncture resistance