Sram “MTB” bicycle rear derailleur pulleys Eagle GX 12 speed (12 and 14 teeth)

Sram rear derailleur pulleys Eagle GX for bike

New derailleur wheel kit adaptable for city bike, MTB (all-terrain bike), Mountain Bike, Fat Bike, FatBike...

The rollers are a component of the rear derailleur of a bicycle, they are located on the cage. The casters are used to direct the chain on the different sprockets when changing gears and help to keep the chain taut.
Proper maintenance of the rollers is essential to ensure the longevity and performance of your bike's transmission.

Technical characteristics and dimensions of derailleur casters

• Brand: Sram
• Number of roller teeth: 12 teeth and 14 teeth
• External diameters of rollers: 50 mm and 59 mm
• Pebble Thickness: 7mm
• Inner diameter of the bearings: 6 mm
• Internal diameters of shim washers: 5 mm and 6 mm
• External diameter of shim washers: 17.5 mm
• Thickness of shim washers: 1 mm and 2 mm
• Delivered with 4 locking washers and 2 screws

SRAM is an American company specializing in the manufacturing of bicycle equipment. To find out everything about the brand and discover our range of SRAM products, click on this link.