The Iron Cobra 200 series was developed using the same design principles as the Iron Cobra 900 series, and offers remarkable performance at an affordable price. The Power Glide cam provides a smooth, light feel without sacrificing power or speed. Both the HP200P and HP200PTW can be fitted with TAMA's Cobra Coil for an even faster footboard return. Power Glide Cam The Iron Cobra 200 series drum pedals' single chain pedals utilize the same offset cam shape as TAMA's best selling Iron Cobra 900 series Power Glide. Beater Angle Adjustment You won't find adjustable beater/footboard angles on most pedals in this price range. But our HP200P comes standard with an angle adjustment system linked to the footboard angle. Spring Tension Adjustment Inspired by Iron Cobra 900 series drum pedals' "Spring Tight" feature, this specially shaped nut prevents the spring unit from loosening. Spring Tight (US. PAT.NO.5365824) Twisting springs severely reduce pedal smoothness. Spring Tight, a clever half-moon shaped spring tension rod, keeps the spring from twisting so there's never any loss of power transmission.