The Dual Size Stem with 35mm and 31.8mm not only combines in a stem design but also owns great strength, the two sizes in one stem could be the best solution for bars, and the different color shim element glimmers the DSS.
Material: Alloy 6061 T6 CNC machined
Bar Bore: Φ31.8 & 35mm
Steerer Dia: 1-1/8″
Color: Black & Red