Depends on your frame.fueledbymetal said:I need a top-pull front derailleur and am looking at the XT options. Shimano's website says all of the following models can work as a top-pull. Will one work better than the others?
M770
http://bike.shimano.com/publish/con.../product.-code-FD-M770.-type-fd_mountain.html
M771
http://bike.shimano.com/publish/con.../product.-code-FD-M771.-type-fd_mountain.html
M772
http://bike.shimano.com/publish/con.../product.-code-FD-M772.-type-fd_mountain.html