TriMax Extensions are designed for triathlon and time trial riders seeking a more aerodynamic and comfortable riding position. Featuring a reversible J-bend design they allow riders to fine-tune hand placement for a personalized fit and improved performance. The full carbon construction delivers an ideal balance of low weight stiffness and vibration damping while internal cable routing helps maintain a clean aerodynamic cockpit. Compatible with Vision clip-on aero bars and Di2 systems these extensions are an excellent upgrade for riders looking to optimize comfort efficiency and speed.Quick adjustmentInternal cable routing with rear exit40mm width adjustment armrestDi2 Compatible