The Keiser Shifter Handle Left M3 is an ergonomically designed adjustment lever for Keiser M3 bikes, allowing seamless resistance control. Crafted from high-strength moulded plastic with a smooth, contoured grip, this shifter is designed to provide users with an effortless and comfortable experience. Its precision engineering ensures smooth resistance adjustments, enhancing workout efficiency and performance. This left-side shifter handle is essential for maintaining your Keiser M3 bike in peak condition, ensuring that gym members can fine-tune their resistance settings with ease. Features: