Aluminum Alloy Gear for shifters 21 Speed Black Finish Aluminum(21&3 speed left.)

• Precision Shifting Performance: Features internal metal gears and a clear digital display window for accurate, responsive 21-speed gear changes with minimal effort, smooth transitions on any terrain.
• Aluminum Construction: Crafted from high-quality aluminum alloy, these for shifters are sturdy yet lightweight, offering long-lasting resistance to and wear for reliable daily use.
• Ergonomic Three-Finger Design: The extended handle provides a comfortable and secure grip, reducing hand fatigue during long rides while allowing for intuitive control of both braking and shifting functions.
• for versatile Compatibility: Designed for 21-speed (3x7) systems and compatible with various setups including mountain bikes and folding bikes, this set includes left and right levers for a complete upgrade.
• Integrated Control System: Combines brake and gear shifting into one seamless unit for convenient handling. Package includes for shifters and stainless steel cables for immediate installation and improved ride safety.

Features: *Aluminum Alloy Construction: Sturdy and lightweight material ensures long-lasting performance for smooth gear shifting. *Precision Gear Shifting: Internal metal gears provide for accurate and responsive gear changes with minimal effort. *Extended Three-Finger Handle: Ergonomically designed for a comfortable and secure grip during operation. *Clear Digital Gear Display: Easy-to-read FOR dial ensures for accurate gear selection for hassle-free riding. *Integrated Brake and gear lever Design: Combines braking and shifting functions for seamless control and convenience. Specifications: *Product Name:gear lever *Material:aluminum alloy *Color:Black *Size:As shown Package Content: 1* gear lever OR 2* gear lever