Shimano RD-TX800 Rear Derailleur Series: Tourney TX800 Series Total Capacity: 43T Low Sprocket: 28T (Min); 34T(Max) Top Sprocket: 11T (Min); 14T (Max) Pulley Teeth: 13/13T MADE IN INDONESIA LEGIT SHIMANO PLEASE TAKE TIME TO READ BEFORE ORDERING: All of our stocks are on hand, we usually ship out your orders the same day (cutoff 12nn) or the following day after you placed your orders. Please double check your orders before checking them out to avoid unnecessary cancellations. We take pictures of your orders before shipping. Please give us at least 8-12hours after you placed your order before you request for pictures of your order. Please note that we sellers are not in control of couriers, any delays are not in our control. If have trouble with the logistics of your order, kindly contact shopee customer support thru help center so that they can assist you with your logistics problem.