32 hole, 6-hole disc brake mount, for 12 mm thru-axle, suitable for e-bikes, black aluminium hub body, ball bearing, robust steel freehub body, 27-tooth ratchet freehub system, 3 pawl arrangement Axle thru-axle 12 mm Mounting Rear wheel Number of pawls 3 pcs. Type Article Design Cassette Brake mount hub Disc - 6-hole Brake flange yes, no E-bike type ready Installation width 142 mm Flange diameter 68 mm Freehub body Micro Spline Freehub system 27 teeth For wheel Standard Gears 12-speed Main colour black Chain line 47.4 mm Bearing type Ball bearing Material freehub body Steel Material hub body Aluminium Hub model Core DB Number of spoke holes 32 holes Spoke hole diameter for 2.00 and 2.34 mm Spoke type J-Bend Text Wheel configuration suitable for e-bike