Model: TY710（Dual Pull）. Grade: Tourney SIS series. Speed: 7 speed 21 speed, 8 speed 24 speed.
Shimano Tourney / TY FD-TX800 Tourney TX front derailleur
SHIMANO TOURNEY MTB RD TZ31 Tourney TZ31 GS Hook Rear Derailleur
Shimano Tourney/TY MF-TZ500 7-speed multiple freewheel, 14-28 tooth
Shimano Tourney TY501-2 46/30T 170mm 8 Speed Bike Double Chainset
SHIMANO Tourney/TY SL-TX50 Thumb Shifter Plus - Silver, 7 Speed
Shimano Tourney Ty21 Direct Rear Derailleur 6s, Black (black)
