shimano 8 speed altus rear derailleur shifting with shimano tourney shifter

[@paroxymal7688]

How better is alivio 1by9 compared to this and acera?

[@allansunga2003]

Will altos work on a 8 speed 11-40T Cassette?

[@bicycleengineering]

No that's to big .altus 8 speed can only handle 34 tooth maximum

[@momay25]

can i replace my tourney ty300 with altus m310?

[@bicycleengineering]

Yes you can

[@amandhattarwal2593]

@@bicycleengineering and tourney tz500

[@alyssakluth9799]

Does this derailleur have a removable cage?

[@bicycleengineering]

Only one side can come off to remove the jockey wheels