How To Rebuild a Shimano SLX M662/663/670 Derailleur

[@slideman.]

good instructional video. (congratulations on the 1K Subs. Well done!)

[@RetroRebuilds]

Thanks! Took way too long lol

[@slideman.]

It's all downhill from here. 🤣🤣 Keep up the great work!

[@wanderer2246]

Looks like you have the one with non-original pulleys. When I disassembled mine, I was surprised to see a really high-quality bearing pulley and ceramic! bushing pulley. And this is in SLX, insane how quality dropped over two decades.