The SRAM SX Eagle 12-Speed Long Cage Rear Derailleur in Black is a high-quality cycling component designed for mountain bikes. Made from durable aluminium, this rear derailleur features a long cage for efficient and smooth gear changes. With 12 speeds and compatibility with SRAM brand components, this derailleur is perfect for riders looking to upgrade their bike's performance. The sleek black colour adds a stylish touch to any bike, making it a must-have for serious cyclists. the jockey wheels were an addition and are cnc machined. anodized red and have ceramic bearings (most don't have any bearings at all, do runs very smooth). Ceramic bearings also last infinitely longer than standard steel bearings. fair condition but functionally works perfectly well
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