Description
Our Jockey Wheel Rear Derailleur Pulley is made of CNC aluminum alloy, so that it is very firm, lightweight and durable.Our Jockey Wheel Rear Derailleur Pulley is made of CNC aluminum alloy, so that it is very firm, lightweight and durable.Our Jockey Wheel Rear Derailleur Pulley is made of CNC aluminum alloy, so that it is very firm, lightweight and durable.Our Jockey Wheel Rear Derailleur Pulley is made of CNC aluminum alloy, so that it is very firm, lightweight and durable.Our Jockey Wheel Rear Derailleur Pulley is made of CNC aluminum alloy, so that it is very firm, lightweight and durable.Our Jockey Wheel Rear Derailleur Pulley is made of CNC aluminum alloy, so that it is very firm, lightweight and durable.Anti rust and resistant anodized.These pulleys run on smooth ball bearings, and it's a necessary accessory for your ycle..There are four different colors for you to choose from, to meet different needs. Hope you will enjoy your cycling. Have a nice day..This ycle Rear Derailleur fits for almost all mountain bike of 11T or 13T. Compatible: Suitable for 4/5/6mm spindle shaft rollers
