Product Details The Aluminum Range calipers are made from a specific type of aluminum used in aeronautics. The Flex-on stirrup offers sophisticated shock-absorbing flex, with a tread with a "Grip" or "Ultra-Grip" surface for better grip, optimal stability and a perfect connection with the support . The stirrup with its offset and inclined slot for the stirrup leather is ultra light. It also offers the rider a privileged place for personalized communication. The Flex-on Aluminum caliper is entirely machined from a solid block. The R&D department designed the stirrup with a complex geometry to give it strength and lightness.
