Amazon.com: SHIMANO ST-EF500-4 Bicycle Shift/Brake Lever Set - 3 x 7 Speed, EZ-Fire Plus, 4F-Alloy, for V-Brake - Black - ESTEF5004PV7A3 : Sports & Outdoors
1 Pair Shimano ST-EF500-7 3x7 21 Speed MTB Bike Brake Levers Set Shifter Shift | eBay
Shimano - ST-EF500 3 x 7-Speed Brake/Shift Lever Set Black - SoCal Bike - Oceanside, Carlsbad and north San Diego county's favorite bike shop, Bicycle and ebike rentals, sales, and service
Shimano ST-EF500 3 x 7-Speed Brake/Shift Lever Set Black - Walmart.com
Amazon.com : ENBO Shifter ST-EF500 3x7 Speed Bike Shift/Brake Lever Set 21 Speed with Stainless Inner Shift Cables, not Include Shift Cable Housing : Sports & Outdoors