The Shimano SL-M2010 Altus Shift Lever is a reliable and efficient component designed for smooth and precise shifting on your mountain bike. Weighing just 300 grams, this shift lever is lightweight yet durable, making it ideal for all-terrain riding. The SL-M2010 features Rapidfire Plus technology for quick and responsive gear changes, ensuring a seamless riding experience. With a 2-way release function, you can easily shift gears using your thumb or index finger, providing versatility and convenience on the trails. Compatible with 9-speed drivetrains, this shift lever is a perfect choice for riders looking for reliable performance at an affordable price point. Upgrade your shifting experience with the Shimano SL-M2010 Altus Shift Lever and enjoy a smoother ride on any terrain.