Shimano Alivio RD-M3100 Shadow 9 Speed Rear Derailleur Colour:Charcoal Installs easily on almost any

Installs easily on almost any bike

This pack has grownup features—1

FeaturesSecurely attaches to the JustClick 2 and JustClick 3 bike carriers to provide an additional one bike capacity

+ 2 wheel sizes - 27

Shimano Alivio RD-M3100 Shadow 9 Speed Rear Derailleur Colour:Charcoal Installs easily on almost anyAbout Shimano Alivio RD M3100 Shadow 9 Speed Rear DerailleurThe SHIMANO ALIVIO M3100 rear derailleur delivers a low profile design that lets you ride aggressively with fewer interruptions thanks to its SHIMANO SHADOW design. FeaturesLow profile design Total capacity: 45T Max. low sprocket: 36T Adjustment barrel SpecificationsModel No: RD M3100 SGS Series: SHIMANO ALIVIO M3100 Series Compatible Chain: CN HG53 9 speed Total Capacity: 45T B Axle Hollow