{"product_id":"3x7-speed-shifter-and-brake-lever-kit-with-gear-in","title":"3x7 Speed Shifter And Brake Lever Kit With Gear Indicator For Mountain Bike Road Bike MTB BMX Fixie Cycling, 21 Speed System, V Brake Cable Compatible, Built To Ride Durable Aluminum Construction","description":"\u003cdiv\u003eUpgrade 3x7 bike shift kit with optical gear indicator\u003cbr\u003e\n✔️ 21 speed setup with 3x7 control, robust aluminum body \u003cp\u003eThis 3x7 speed shifter and brake lever kit gives a 21-speed drivetrain upgrade for mountain bikes, road bikes, BMX, and fixies. It includes a left triple crank shifter and a right 7-speed trigger shifter, built from durable aluminum for long-lasting performance and reliable braking compatibility. Pack size: single kit (two shifters).\u003c\/p\u003e \u003cp\u003e✅ 3x7 speed system with left triple crank and right 7-speed shifters for 21 gears\u003cbr\u003e\n✅ Optical gear display indicator shows current gear for precise shifting\u003cbr\u003e\n✅ Trigger-type right shifter with down shifts and thumb up shifts\u003cbr\u003e\n✅ Left shifter uses ratcheting thumb lever for smooth, confident shifts\u003cbr\u003e\n✅ Durable aluminum alloy construction, compatible with V-brake cables\u003cbr\u003e\n✅ Ergonomic design works with liner-pull, cantilever, roller, and mechanical disc brakes\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a bicycle gear shifter used for in a 3x7 setup?\nThis handy device lets riders manage front and rear gearing to keep pedaling efficient on varied terrain.\n- Improve cadence and control on hills and flats\n- Syncs with brake systems for reliable stopping and shifting\n- Optical gear display helps verify gear selection quickly\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48472437162219,"sku":"VXB08D77VQZ7","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51XWBJG2EGL.jpg?v=1779374369","url":"https:\/\/vxb.com\/products\/3x7-speed-shifter-and-brake-lever-kit-with-gear-in","provider":"VXB Bearings","version":"1.0","type":"link"}