Front Derailleur:TZ31, 31.8mm Pull Down (Shimano) Rear Derailleur: A050 (Shimano) Derailleur Shifter : A050 SIS Handlebar Mounted, Non-Index (Shimano) Brake: AS-2.4D, Alloy Caliper Brake, Adjustable Kickstand: Included Weight Capacity: 440 Lbs Package Includes: 1 X Black Road Bike 21 Speed W/ Kickstand
54cm Aluminum Road/commuter Bike Racing Bicycle 21 Speed 700c Shimano (Black)
