The Shimano BL-M4100 Hydraulic Disc Brake Lever is engineered for mountain bikers who demand precision, power and responsiveness on technical trails. Designed for left or right-hand use, this lever delivers seamless braking performance to help you stay in control no matter the terrain.

Quick Engagement, Immediate Response: With a shorter free stroke, the BL-M4100 engages faster, allowing quicker braking input and better modulation. This makes it ideal for riders who value sharp, intuitive response during aggressive trail riding or when navigating steep descents.

Optimized for Rider Tuning and Comfort: The lever features a 10-degree rotation angle range, giving you the freedom to fine-tune your cockpit setup. Paired with I-Spec EV compatibility, it allows for a more integrated and ergonomic setup, optimizing your comfort and control during long rides.

Solid Construction for High-Performance Braking: Shimano’s focus on durability and stiffness shines through with the BL-M4100. An additional contact point between the lever and handlebar creates a stiffer feel, enhancing brake consistency and feedback during demanding situations.

Whether you're cruising downhill or threading tight switchbacks, this high-performance hydraulic brake lever delivers the control you need.