Wheels Manufacturing Derailleur Hanger - 164 1548g }SRAM 40 Tooth 107mm BCD

}SRAM 40 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black

Intensity and strength training have changed over the years

9mm • 36

Engineered proprietary tooth profile maintains the quiet and smooth performance of the HG+ drivetrain with legendary Wolf Tooth chain retention

Trail ready bikepacking approved

Wheels Manufacturing Derailleur Hanger - 164 1548g }SRAM 40 Tooth 107mm BCDWheels Manufacturing Derailleur Hanger 164. 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