Aluminium hub for bicycle Front wheel 18P DBCL BOOST for thru axle 15mm 28 holes, straight pull.Specifications:- Product Type: 180- Field Of Application: MTB- Material: Aluminum- Net Weight [G]: 94.000Brake & Freehub System:- Brake Interface: Disc Center LockDimensions:- Axle System: 15 mm Thru axle- Built-In Dimension: 110 mm Boost- Hole Count: 28- Bore Type: Round