The all-new Tiagra 4700 range from Shimano sets a new quality benchmark, which uses key technologies from Shimano's higher end groupsets. A new addition to the Tiagra range is the Flat Bar Shifter. Offering virtually effortless and accurate shifting, the Rapidfire Plus system includes a two-way release on the downshift. This means you can push or pull the downshift lever to change gear. The new Tiagra range offers a great balance of performance and consistency. The range remains dependable and consistent, requiring low maintenance.