New original authentic SHIMANO Tourney ST-A070 2 * 7 14S road bike driver changed the speed of the hand to change the finger - buy at the price of $40.80 in aliexpress.com | imall.com
Shimano Tourney A070 2 x 7-Speed STI Lever Set - Modern Bike
Shimano Tourney ST-A070/A073 STI Brake/Shift Levers (Black) (Pair) (2 x 7 Speed) - Performance Bicycle