Description:

11T ceramic bearing

Derailleur Jockey pulley

Colours : Gold/Red/Black/Silver/Purple/Blue

Aluminum Alloy + ceramic bearings

Compatible 7speed, 8 Speed, 9 speed, 10 speed, 11 speed 

Comes with 4mm & 5mm

6mm screw hole diameter 

Weight : 7g

Package Includes :

2 X New Ceramic Jockey Wheels

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