Great buy on a Nexave 300 series front derailleur! This is Shimano’s dedicated Hybrid/Cross/Trekking/Urban parts kit. It works best on a triple crankset with a large chainring (46 or 48 teeth for optimal shifting).
The derailleur uses a 34.9 seat clamp size or you can use it on smaller seat tube sizes with shims (not included). This derailleur is top-pull (cable needs to pull from the top of the bicycle). It works with Shimano mtn shifters, SRAM trigger or grip shifters, and Shimano bar-con levers.
You can read a detailed listing on these under featured components on our home page.