Replacing your derailleur or shifters can make a world of difference to how your gear changes feel. A simple upgrade of your front or rear derailleur can make shifts feel smoother, or increase the capacity for your cassette. Shifters tend to get damaged or even break in a crash. In order to prevent any further discomfort, it's often easiest to just replace them. We've also got numerous spare parts such as pulleys or brand new hoods for your shifters.