UDH DERAILLEUR HANGER AL BLACK SH12 A daytime running light is

A daytime running light is the easiest and best way to keep riders safe and visible

it's a go-to choice for any race discipline

dual-position saddle rail mount fits tri saddles that often have trouble finding their rear hydration match

City & Touring

striking the perfect balance between speed and traction

UDH DERAILLEUR HANGER AL BLACK SH12 A daytime running light isThe Universal Derailleur Hanger consolidates thousands of hanger options across the industry. It protects your derailleur against chain jams by pivoting back and out of the way, and slips slightly when encountering impacts. It improves shifting performance, guarantees better alignment, and works with all drivetrains. Plus, if you ever need replacement, it will be available everywhere. The UDH. One hard working hanger.