The Shimano Ultegra RD-6600 10 Speed Rear Derailleur Short Cage in silver is a high-performance component designed specifically for road bikes. This rear derailleur is compatible with Shimano brand components and features a short cage derailleur cage length for precise gear changes. With 10 speeds and a sleek silver color, it is a top choice for cyclists looking to upgrade their bike's performance on the road. The Shimano Ultegra RD-6600 offers reliability and efficiency, making it a valuable addition to any road bike setup.

Item is used but works well, not bent and spring is strong