SILCA UDH Derailleur Hanger road The Standard casing is our

The Standard casing is our more affordable option: comfortable and fast

Ride faster

The tread has enough thickness in the center to last thousands of miles

stamped steel cogs and one 42t aluminum cog held together with 123 high-strength stainless steel pins

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

SILCA UDH Derailleur Hanger road The Standard casing is ourImprove 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