SILCA UDH Derailleur Hanger road Protected from water ingress from

Protected from water ingress from the recessed SPD cleat area to the top of the abrasion-resistant upper

Ride faster

and extremely durable

providing more long-distance comfort

Freehub Body: Campagnolo

SILCA UDH Derailleur Hanger road Protected from water ingress fromImprove your shifting performance with a new derailleur hanger that is up to 12x as stiff as the stock aluminum hanger and 2 10g lighter. SILCA 3D printed titanium derailleur hangers bring increased strength and stiffness to this overlooked component so critical to quick and precise shifting. Modern electronic derailleurs shift so fast, and with such force, that conventional hangers made from low grade aluminum plate will flex up to 4 degrees during a