Carbon Brake Lever Tuning Kit

What Our Gearhead® Experts Are Saying:

"I’ve installed this kit on Ultimate and Silver brakes, and the change in lever feel is immediate. The updated SwingLink smooths out initial engagement, and the carbon blades feel crisp and precise under load. It’s a clean way to improve control without touching the calipers."

When braking power is already massive, refinement becomes the next step in performance. The Maven Ultimate/Silver A1 Lever Tuning Kit introduces next-generation SwingLink architecture and carbon lever blades to deliver smoother engagement and enhanced modulation at the fingertips. The redesigned cam reshapes the leverage curve for more predictable power delivery and lighter initial pull, helping us manage traction and reduce hand fatigue on long descents. The included carbon lever blades reduce weight while maintaining stiffness and consistent feedback under heavy braking. Each kit contains two carbon blades and two updated SwingLink assemblies—enough to upgrade both front and rear brakes—along with a Torx T10 screwdriver for straightforward installation. The process is fully DIY-friendly and performed on the dry side of the system, requiring no brake bleed.