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Rear derailleur Shimano 12v GS
Discover the rear derailleur Shimano 12v GS, combining performance, durability, and advanced technology for exceptional endurance cycling.
Sold and shipped by Sports LAB
Optimised to withstand impacts, the M9250 12-speed rear derailleur with a medium cage is the choice of top enduro athletes from Shimano and weight-conscious cross-country riders, especially when paired with the compact 9-45 cassette. Featuring the brand new wireless Di2 shifting, automatic recovery after impacts, a redesigned triangular shape, and an additional 23 mm of ground clearance for riding without the risk of hitting debris, this rear derailleur stands out for its rapid gear changes and its ability to keep you competitive on any terrain.
