Great condition, just needs stopper bolt The Shimano Ultegra RD-6800 Short Cage 11-Speed Rear Road Bike Derailleur is a high-quality rear derailleur designed specifically for road bikes. Made of durable aluminum and featuring a sleek gray color, this Shimano product is compatible with 11-speed bikes and is a perfect fit for those looking to upgrade their cycling components. With its short cage derailleur cage length, this product offers precise gear changes and smooth performance, making it a reliable choice for serious cyclists. Made in Japan, this rear derailleur embodies the precision and quality that Shimano is known for in the cycling world.