Zerone Bike Shifter and Brake Combot, 1Pair 3x7 21 Speed Bicycle Brake and Shifter Levers Combination Set with Gear Shift Cable for Moutain Bike, Road Bike - Zerone71y93dnzo8

• Easy to Use: The shift lever/brake lever function makes it simple for riders to use, making it an ideal solution for bicycles with front 3 and rear 7 gears. Versatile and Efficient: The 3x7 21 speed bicycle integrated brake with variable speed and speed regulation makes it a more versatile and efficient tool, allowing riders to easily and quickly navigate various terrains and inclines. Clear Gear Display: The visual gear display indicator on the lever makes it straightforward for riders to confirm their current gear at a glance, making it both easy to operate and convenient to use. Wide Compatibility: Compatible with internal pull, cantilever, roller and mechanical disc brakes, this product provides a flexible solution that can be applied to a wide variety of bicycles. Convenient and Long-Lasting: The Bicycle Brake Levers Shifter comes with a 2m/6.6ft (rear) and 1.65m/5.4ft (front) stainless steel brake cable, providing a durable and reliable solution for cyclists who require both speed/shifter lever combination and brake lever integration.