Same look and feel of the popular 40-series with more economical materials and machiningFeaturing the same internal geometry as higher end series means upgrade/replacement parts are readily available6061-T6 aluminum construction, sealed, lightweight polymer crown race and compression ringInternal parts are cross compatible across the 10, 40 and 110 seriesEC34/28.6|EC34/30Black89g28.6343036°/45°1-1/8`UPC/EAN/GTIN: 840226094724