Quick ViewProfile Design Threadless Conversion: 22.2mm (1" fork) to 28.6mm (1- 1/8" threadless stem) $18.00
Quick ViewProfile Design Threadless Conversion: 25.4mm (1-1/8" fork) to 28.6mm (1- 1/8" threadless stem) $18.00
Quick ViewProblem Solvers Steerer Tube Shim 28.6 to 25.4 mm Adapts 1-1/8" Threadless Stem to 1" Threadless Steerer, 38 mm Height $5.99