The ECLAT Exile CS Cassette Wheel with Locator Rim is a hand-built BMX rear wheel.  Features: Exile 120-Point Engagement Cassette Hub (RSD) 9T 7075 Alloy Driver Includes Flush Mount & 17mm Hex Bolts Locator Rim Technology for Increased Strength & Spoke Alignment ECLAT Steel Spokes & Black Nipples Rim Tape Included Weight: 1040g (36.68oz : 2.29lbs)