Race Face Arc 27 29×22 Rim 32H

The manufacturer spec erd specification listed uses the less common erd method. Erd is the manufacturer listed diameter of the rim at the spoke nipple seat and does not account for the height of the spoke nipple shoulder when calculating spoke length. If unfamiliar with this system of measurement physically measure erd yourself prior to committing to a spoke lengthitem specificationscolorblack/grayhub drilling32rim depth20manufacturer spec erd596valveprestaiso diameter622 / road / 29in wheel size29tire typetubeless readyrim center offset0rim jointweldedbrake tracknonedefined colorblackrim materialalloyeyeletssinglerim width internal27qbp measured erd mm597. 75.