1 x 11T Bike Guide Roller. Screw hole for rear gear: 5mm. Body material: aluminum alloy toothed disc, Palin rotating shaft. Net weight: 11g. Body color: red, blue, black. Applicable to: shimano's rear dial.
Aluminum Alloy MTB Bike Ceramic Bearing 11T Wheel Rear Derailleur (Red)
Aluminum Alloy MTB Bike Ceramic Bearing 11T Wheel Rear Derailleur (Blue)
Aluminum Alloy MTB Bike Ceramic Bearing 11T Wheel Rear Derailleur (Blue) UK
Aluminum Alloy MTB Bicycle Ceramic Bearing 11T Wheel Rear Derailleur (Red) DE
MTB Road Bike Ceramic Bearing CNC Pulley Rear Derailleur 12/14T,Wheel
Aluminum Alloy MTB Bike Fork Mount Bicycle Holder Rear Wheel Parking Rack Black