The 10-speed DEORE RD-M610-SGS rear derailleur is the multi-purpose choice for any kind ofo cycling.
It was specifically for riders who want to cycle on all types of terrain, whether in training or competition.
SHIMANO is using the DEORE group to make top-end technology and concepts accessible.
Cage Length : Long
Colour : Black, Silver (Matte)
Speed : 10