Amazon.com : Shimano Unisex - Adult SL-M315 Gear Shifter Lever Black 8 Speed : Sports & Outdoors
Umwerfer TZ 3x6 CL: 47.5/F 28.6 mm DOWN – (Down Pull, CS: 66-69 : Amazon.de: Sports & Outdoors
Amazon.com : Shimano Tourney TZ500 6-Speed Right Thumb Shifter : Sports & Outdoors
Amazon.com : Rear Derailleur, Huazu Bike Parts Gear Shifter for Shimano RD-TZ31-A with Direct Mount/Hanger Mount for 6/7 Speed Mountain Bicycles : Sports & Outdoors
SHIMANO Tourney TZ500 6/7-Speed Long Cage Rear Derailleur with Frame Hanger : Sports & Outdoors - Amazon.com