Vintage pedals for road racing bikes produced from 1988 to 1991. Description from the “Velobase” website. The SGR is a true machine in itself. Concealed within the pedal body are three separate mechanisms: the adjustable release tension, the adjustment of lateral freeplay and Campagnolo’s patented “Easy Fitting System”. Thanks to the technically innovative “Easy Fitting System” the pedal will maintain a horizontal position after the shoe has been disengaged. This feature eliminates the need to “kick” the pedal up when engaging the shoe guaranteeing fast, easy entry whether in a tightly bunched peloton or on a crowded city street. As soon as the shoe is engaged the pedal is free to rotate. The second mechanism allows one to adjust the amount of lateral freeplay the shoe has on the pedal. This lateral movement can be adjusted from 0 degrees (shoe completely locked) up to a maximum of 5 degrees of float. A third mechanism uses a 4mm allen screw to easily adjust the tension of the release spring. The Campagnolo SGR pedals feature Campagnolo’s new “Triple Bearing System” supporting a hardened chromemoly axle. The body is made of Avional aluminum and all internal parts are sealed from the elements. The pedal can be easily lubricated via two lube ports on the underside of the pedal. Material: aluminum / steel. Threads: Standard 9/16 x 20. Good condition with some usage marks. If you don’t find some details you are interested in, feel free to ask. Allowed in 15 days buyers pay for the return.