3t orbis ii c35 ltd stealth front wheelthe orbis ii c35 ltd stealth is the premium clincher wheel in the 3t orbis ii range of rim brake wheels a 25mm wide carbon fibre rim supports fat race weight clincher tyres at lower inflation pressures for more grip and comfort 3t linear system optimises build quality while the blunt profile helps aerodynamic performance at typical angles to the wind featuresrim size etrto 622 x 19c 700c 25mm wide 32mm deeprim spec clincher full carbon high