Details: Equipped with a sleeve with a hole diameter of 4mm, the original hole diameter is 5mm, if you remove the original sleeve, the hole diameter can be changed to 6mm, you can use 4/5/6 shaft pulley screws.
High-quality materials: made of high-quality aluminum alloy materials, more .
Simple installation: The installation is simple and convenient.
Mountain bike accessories: This product is the best choice for your mountain bike accessories.
2 different types: There are 11T, 13T two different for you to choose.
Description
Specification:
Condition: 100% brand newItem type: Bike Rear Derailleur PulleyMaterial: aluminium alloyColor: colorfulOptional type: 11T, 13T11T 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 SRAM and micro rear derailleur