
Latest FICTION bottom bracket using the US / American standart. 19mm axle and bolts included. BLACK colorway.
Cups : 6061-T6 aluminum / CNC machined
Spindle : Chromoly / Forged and machined / heat-treated / 8 splines / 19mm diameter
Bolts : Chromoly / Forged / 8x1mm theads
Cones : 6061-T6 aluminum / CNC machined / Laser etched logos
Spacer : 50mm long
Washers : 3 included
Bearings : Sealed / Ref R12-2RS
Sprocket spacer included
Verified weight : 579 grams