Serie sterzo Fsa UF No.2N 3mm alu 1-1/8" Catene Wide contact area for excellent

Wide contact area for excellent stability during the push phase

The brand-new HG-X 11-speed directional chain designed specifically for mountain bikes ensures smoother shifting

As the Eagle drivetrain is the first system of its kind

The new arm shape is more robust and offers quieter operation

Serie sterzo Fsa UF No.2N 3mm alu 1-1/8" Catene Wide contact area for excellent1 1 8, upper caged bearings 36 36 lower ACB For 1 1 8 fork steerer tubes Upper alloy cover Upper and lower waterproof shielding Upper: 5 32 x 22 caged bearings Lower: angular contact bearing (black shield) Height 15. 3+13. 4=28. 7mm WEIGHT 101 grams