Problem Solver Headtube Reducer Reduces 37mm to 34mm 1-1/4" to 1-1/8" headset BLK MFPN=RNW104X32TSHI12BLK 5mm M12 x 1

5mm M12 x 1

Aero-ergo flat top section with 10 degree forward bend

Made of anodized aluminum with laser graphics and an embossed alloy head badge

The Byway Road Plus tire allows riders to find comfort on remote gravel roads without being slowed down on the pavement required to reach them

ISO Diameter 622 / Road / 29" ISO Width (mm) 37 ISO Width (mm) 38 ISO Width (mm) 39 ISO Width (mm) 40 ISO Width (mm) 41 ISO Width (mm) 42 ISO Width (mm) 43 ISO Width (mm) 44 ISO Width (mm) 45 ISO Width (mm) 46 ISO Width (mm) 47 ISO Width (mm) 48 ISO Width (mm) 49 ISO Width (mm) 50 Labeled Size 700 x 35 - 50 Shaft Type Smooth Tube Compound Thermoplastic Elastomer Valve Presta Short 32-40mm Valve Core Removable keyword search Quantity Break

Problem Solver Headtube Reducer Reduces 37mm to 34mm 1-1/4" to 1-1/8" headset BLK MFPN=RNW104X32TSHI12BLK 5mm M12 x 1Problem Solver Headtube Reducer Reduces 37mm to 34mm (1 1 4" to 1 1 8" headset) Black. Problem Solvers Headtube Reducers adapt your headtube to accommodate different fork sizes. These reducers are designed for traditional external cup headsets.