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Review on SHIMANO Altus Direct Mount 🚲 Rear Derailleur for Mountain Bikes - RDM310 by Paul Dobson

Revainrating 5 out of 5

Fantastic replacement OEM

Speaking of entry level switches. I used this to replace my Shimano Tourney derailleur that bent while riding the MB. underpants. To be honest, if I had known that, I would have immediately replaced the Stock Tourney with an Altus. Shifting is much smoother, faster and more precise (after proper tuning). Oh and I also removed 2 chain links to tighten my chain. I suggest if you want to do this, watch some YouTube videos.

Pros
  • Easy to read control panel
Cons
  • Weight