Shimano CUES U40509 9V power meter crank arm

The Shimano CUES U40509 9V shifter is a component designed for bicycles that facilitates precise and comfortable gear changes. This shifter is especially intended for cyclists seeking optimised ergonomics and quick shifts in their 9-speed transmission system.This shifter features RAPIDFIRE PLUS technology, allowing intuitive gear changes thanks to its Push/Push design with two thumb-accessible buttons located close to the grip for a short and comfortable reach. Additionally, it is compatible with the LINKGLIDE system, which enhances the smoothness and durability of shifting. It includes a clamp for secure attachment and an optical gear display that makes it easy to see the selected gear while riding.Shimano, a renowned manufacturer in the cycling world, has designed this shifter with cyclists with small hands in mind, optimising ergonomics for easier and more efficient handling.