Flat Attack Freedom Tube 29 x 1.9-2.125" SV CheckoutTitle=Kryptonite Keeper U-Lock - 4 x 8 Machined completely out of aluminum

Machined completely out of aluminum this new hanger is not only strong but designed to rotate backward and slip slightly in the case of an impact preventing chain jams and protecting the drive train

36 degree flair with 2 degree flair out at the ends

Get ready to push on the stages and break your limits

Low-friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts

Single-pocket hollow rim construction/extrusion

Flat Attack Freedom Tube 29 x 1.9-2.125" SV CheckoutTitle=Kryptonite Keeper U-Lock - 4 x 8 Machined completely out of aluminumThe original tube for flat protection, non toxic and environmentally safe Protects against punctures up to 1 8" Quality tubes pre installed with the correct amount of sealant Model Freedom Material Butyl Tire Size 29" Tire Width 1. 9 2. 125" Valve Schrader Length 50mm Weight Valve Type Schrader