Wheels Manufacturing Derailleur Hanger - 14 MFPN=876752 9t driver features x3 bearings

9t driver features x3 bearings for added support

Stumpjumper (2021)

Rings 50/34Number of Chainrings DoubleDrivetrain Speeds 12Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor CarbonCrank Length (mm) 165Crank Intended Use RoadBB Included OtherPedal Spindle 9/16"Spindle Interface Type Campagnolo Ultra-TorqueDefined Color Carbon

Zipp Cartridge Bearings

Wheels Manufacturing Derailleur Hanger - 14 MFPN=876752 9t driver features x3 bearingsWheels Manufacturing Derailleur Hanger 14. Wheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. CNC