A genuine FSA MR170 headset bearing for compatible 1-1/2-inch headset setups. Check the 40 x 52 x 7 dimensions and 45/45 chamfer angles against your existing bearing before ordering.
Model: FSA MR170 (TH-070E, MH-P16) Dimensions: 40 x 52 x 7 Chamfer: 45/45 Inch Ref: 1-1/2
