Problem Solver Headtube Reducer Reduces 34mm to 30.2mm 1-1/8" to 1" headset BLK

Problem Solver Headtube Reducer Reduces 34mm to 30.2mm (1-1/8" to 1" headset) Black. Problem Solvers Headtube Reducers adapt your headtube to accommodate different fork sizes. These reducers are designed for traditional external cup headsets.