Left And Right Bike Brake Levers Shifter Set For 21 Speed Mountain Bikes 3x7 With Gear Indicator And Cables Included Replacement Kit For MTB And Folding Bikes Ready To Go

Left & Right Shifter Set for 21-Speed MTB with Cables
✔️ Ergonomic dual-lever 3x7 shifters with gear display and cables

This left and right bike brake lever shifter set combines 3-speed left and 7-speed right controls for a total of 21 speeds. It fits 21-23mm handlebars and includes cables for quick installation, making it a solid replacement kit for MTB and folding bikes. Please check compatibility with your bike before purchasing.

✅ 3x7 speed shifter set (3 left, 7 right) for 21 speeds
✅ Includes cables for immediate installation and precise shifting
✅ Ergonomic trigger-style handles for comfortable control
✅ Gear indicator display to identify current gear at a glance
✅ Fits handlebars 21-23mm diameter, suitable for MTB and folding bikes
✅ Replacement kit for MTB, road, trekking bikes and more

💡 What is a 21-speed bike shifter set with gear indicator and cables used for?

A handy upgrade or replacement kit for common bike setups.

• Compatibility: 3x7 speed drivetrain for MTB, road, trekking and folding bikes
• Includes cables for ready-to-fit installation
• Ergonomic trigger-style levers for smooth shifting
• Gear indicator helps you track current gear at a glance