Model: TY710（Dual Pull）. Grade: Tourney SIS series. Speed: 7 speed 21 speed, 8 speed 24 speed.
Shimano Tourney FD-TY710 6/7/8 Speed MTB Bike Front Derailleur Clamp-On 31.8MM
Shimano Alivio FD-M430 3x9 Speed MTB Bike Front Derailleur Dual Pull Clamp-on
Shimano Altus FD-M370 9/27 Speed MTB Bike Front Derailleur Top Swing Dual Pull
Shimano Aluts FD-M370 3*9 Speed MTB Bike Front Derailleur 34.9MM Dual Pull
