Wheels Manufacturing Derailleur Hanger - 70 Spindle Length-113mm BBS4912: 12 notch BB socket

BBS4912: 12 notch BB socket for Praxis T47IB

great for wider tires

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Chainrings and spiders sold separately

****Tech Tip- Put on the night before skiing and buff with Rode Wool Roto Buffer and then brush out with nylon or horsehair aggressively the next day for increased initial speed and durability

Wheels Manufacturing Derailleur Hanger - 70 Spindle Length-113mm BBS4912: 12 notch BB socketWheels Manufacturing Derailleur Hanger 70. 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. These