Derailleur Hanger for Bosberg / Vlaanderen / Ace

This hanger fits all Ritte carbon frames: Ace, Bosberg and Vlaanderen. 

Remember: a hanger cannot protect your bike in every case. They are designed to snap or bend when the derailleur strikes the ground, but they must be stiff enough in the direction of the chain to allow smooth shifting. Because of this fore-aft strength, a jammed chain or derailleur malfunction can rip the hanger from the frame, damaging the dropout.