Bringing you the perfect mix of low maintenance, easy use and reliable performance, Shimano's Tiagra 4700 rear derailleur gives you the clean shifting you need for high mileage riding. It has a redesigned cable pitch to improve the gear changes and can be used with cassettes with a 34T large sprocket.

• Speed: 10 speed
• Shifter compatibility: Shimano 10 speed STI or flat bar shifters 
• Mounting: Conventional mount
• Intended Use: Road
• Material: Aluminium
• Compatible chain: HG-X Chain
• Fluoric coated link bushings: 2
• Low sprocket Max: 28T
• Low sprocket Min: 25T
• Max. front difference: 16T
• Pulley Teeth: 11T
• Rear speeds: 10
• Top sprocket Max: 14T
• Top sprocket Min: 11T
• Total capacity: 33T