DMR Chain Tugs And Derailleur Hanger

These DMR chain tugs with hanger are designed to keep your 10mm axle hub in place within your 10mm horizontal dropout frame. These DMR chain tugs are adjustable from side to side at the point of contact with the dropout to keep the tugs perfectly square.

DMR spares are solid, properly designed and rider tested for excellent performance. DMR was kicked into life in the winter of 1995, with the idea to make UK designed bike parts that worked for the way they like to ride.