Vision Metron 4D Flat M.A.S. Handlebar Extensions 31.8mm Clamp Diameter 420mm Width 290mm J-Bend Extensions – Carbon CheckoutTitle=FOX Steel Rear Shock Coil Spring - 600 lb. x 3.25 Spring Travel Model Cliffhanger Size 650b Internal

Model Cliffhanger Size 650b Internal W 25mm Depth 21

The aero shape offers up to a 20% reduction in

Genuine Campagnolo parts

Now travel adjustable in 5mm increments and available up to 240mm of drop

Vision Metron 4D Flat M.A.S. Handlebar Extensions 31.8mm Clamp Diameter 420mm Width 290mm J-Bend Extensions – Carbon CheckoutTitle=FOX Steel Rear Shock Coil Spring - 600 lb. x 3.25 Spring Travel Model Cliffhanger Size 650b InternalThe Vision Metron 4D Flat M. A. S. Handlebar is designed for aerodynamic efficiency and ergonomic comfort in road triathlon and time trial disciplines. Its unique 4D shaping promotes a natural wrist angle while the integrated Modular Aero System (M. A. S.) allows for fine tuned positioning. This handlebar is ideal for riders seeking a streamlined cockpit with enhanced control and reduced fatigue over long distances.