Construction: Designed to provide best-in-class precision, power, and performance Low-profile design C6 Carbon frame and asymmetrical body optimizes weight, balance, and ergonomics C6 Carbon sideplate 90mm bowed aluminum handle with co-molded knobs Technology: MagTrax(TM) brake system delivers consistent brake pressure Carbon Matrix(TM) drag system provides 20 lbs. of smooth and reliable drag performance 7 stainless-steel ball bearings + 1 roller bearing Duragear Gen II gear system