Feature

●【Product Manual】:Shifter pulley is equipped with a 4mm aperture sleeve, the original aperture is 5mm, if you remove the original sleeve, the aperture can be changed to 6mm, you can apply 4/5/6 axle pulley screws.
●【High Quality Materials】:Rear derailleur pulley is made of high quality material, durable and practical.
●【Easy Installation】:Bike rear derailleur pulley is easy to install and use, providing a good use experience.
●【Product Usage】:Rear derailleur pulley is a great accessory for mountain bikes.
●【2 different types】:There are 2 different types of mountain bike rear derailleur pulleys for you to choose from to meet your different needs.

[Color 13T]

[Color 11T]

Description

Specification: Condition: 100% brand new
Item type: Bike Rear Derailleur Pulley
Material: aluminium alloyColor: colorful
Optional type: 11T, 13T
11T diameter: Approx. 41mm/1.6in 13T diameter: Approx. 49mm/1.9in Specification: applicable to the guide wheel of 4/5/6mm axis. Guide wheel selection rules:
Please try to choose the same as the original guide wheel, if there is no same, you can choose smaller than the original guide wheel, can not choose a larger one. Applicable: for micro rear derailleur
Package List: 1 Set x Bike Rear Derailleur Pulley