SHIMANO TOURNEY ST A070 2x7 Speed Shifter DUAL CONTROL LEVER SUPER SLR Road Bike | eBay
Shimano Tourney RD-A070 Rear Derailleur - 7 Speed, Short Cage, Black, Shimano Rear Direct Mount - SoCal Bike - Oceanside, Carlsbad and north San Diego county's favorite bike shop, Bicycle and ebike