At Itty Bitty Bike Shop we are passionate about high quality and flawless performance in our drivetrains whether you're competitive road cycling, commuting to work, touring across a continent, or riding some gravel just outside of town, we have the right derailleur for you. The majority of derailleurs we stock are Campagnolo, in our opinion the pinnacle of road cycling drivetrain manufacturers. We typically have on hand a selection of components from Campagnolo's Record, Chorus, Potenza, Centaur, Athena, and older Veloce lines. We are also more than happy to order in a customized groupset, or individual components from Campagnolo's Super Record 12, Record 12, Chorus 12, Super Record 11, Record 11, Potenza 11, and Centaur 11 lines - EPS, and Hydraulic Disc Brakes are available options on some models.

We are also full suppliers for the entire lines of Shimano, SRAM, and Microshift. We are able to order full groupsets, and individual components from these three manufacturers, please inquire if you are interested.

Furthermore we are suppliers for the SUN XCD line of drivetrain components, which we can vouch for being wonderfully made touring and commuting components.

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