The Shimano ST-EF500 Shift Lever 4-Finger is a versatile and reliable component designed for smooth and precise shifting on your bike. Weighing just 360 grams, this shift lever offers a lightweight yet durable construction. The 4-finger design provides ergonomic comfort and control, making it ideal for various riding styles. With Shimano's renowned quality and performance, the ST-EF500 features a quick and responsive shifting action, allowing you to effortlessly navigate through different gears. Compatible with 3x7-speed drivetrains, this shift lever is a perfect choice for both beginners and experienced cyclists looking for a dependable and efficient gear-shifting solution. Upgrade your ride with the Shimano ST-EF500 Shift Lever 4-Finger and experience enhanced performance on your bike.