Lews Mach 2 Metal Speed Spin Spinning. The Mach 2 reel is a good all-purpose reel and features a lightweight yet rugged aluminum body, skeletal C40 carbon rotor and smooth 10-bearing system. The aluminum bail is strong and balanced. The spool is double anodized ported knurled aluminum. Pinion gear is precision-cut solid brass. Zero Reverse® anti-reverse is rock solid and reliable. Gear ratio is high-speed 6.2:1 that is appropriate for a broad range of fishing applications. The fold-down anodized aluminum handle is fitted with a Winn® Dri-Tac knob.