I have the Mongoose XR 75 bike...and my old rear derailleur broke..and i am replacing it with a shimano altus..but dont have a mech hanger...
got any ideas of which hanger to get? any info will help...
...Specialized Dita.? So i am looking to either buy a Specialized Langster Seattle or Specialized Dita. The langster is a single speed but has a flip flop wheel so it can turn into a fixed gear bike. The Dita is a geared bike. I am looking to ride the bike just around Mill Valley and for...