Amazon.com: ZUKKA Bike Levers Shifter, ST-EF51-8R 8 Speed Right Brake & Shift Lever with Gear Indicator and V Brake Cable for Mountain Road Bicycle, MTB, BMX : Sports & Outdoors
Amazon.com : SHIMANO RD-M786 Derailleurs for Mountain Bikes Grey (Design: Medium Long cage, 11-36 Sprockets) : Front Bike Derailleurs : Sports & Outdoors
Amazon.com : Shimano Rear Derailleur, RD-TX800, 7/8 SPD, Direct Attach, Bla : Sports & Outdoors