Deore M6100 Rear Derailleur 12 Speed Size:12 Speed Long Cage Wrenches made from industrial tool

Wrenches made from industrial tool steel

Certification - Complies with the US CPSC safety standard for bicycle helmet for persons age 5 and older

Their soft flex lets you get creative with side hits and natural features

has been modernized several times with new components

Ionic+™ anti-microbial padding

Deore M6100 Rear Derailleur 12 Speed Size:12 Speed Long Cage Wrenches made from industrial toolShimano Deore M6100 Rear Derailleur 12 Speed IRDM6100SGS The all new SHIMANO DEORE M6100 rear derailleurs deliver advanced shifting performance with decreased tension in the low gear position. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12 speed cassettes boosts range. 1x12 speed SHIMANO SHADOW RD+ rear derailleur Fast and precise shifting for modern mountain biking Silent drivetrain in all gear